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SŒ^Ugl^S^S^Sit^^^lS^S^^^^SSS^^^^^SI Exhibitor Booth Denver Equipment Company, 1400 —17 St., Denver, Colo 464 Diagraph-Bradley Stencil Machine Co., St. Louis, M o 445 Dicalite Company, T h e , 120 Wall St., N e w York, Ν . Υ 86-87 Dorr Company, Inc., The, 570 Lex ington Ave., N e w York, Ν . Υ 64-65 Dover Boiler & Plate Fabricators, Inc., 1540 Ogden A v e . , Jersey City, N . J 248-249 D o w Chemical Company, Midland, Mich 3 Downingtown Manufacturing Com pany, The, Downingtown, P a . . . . 14A Duriron Company, Inc., The, D a y ton, Ohio 19-20 Eastern Engineering Company, 4 5 F o x St., N e w Haven, Conn.. . .344-345 Eclipse Fuel Engineering Co., Rockford, 111 500 Economic Machinery Company, Worcester, Mass 545-546 Economy Engineering Co., 2653 W . V a n Buren St., Chicago, 111 468 Edison, Inc., Thos. Α., Instrument Division, West Orange, N . J 441 Edroy Products Co., 480 Lexington Ave., N e w York, Ν . Υ 571 Eixner & Amend, 635 Greenwich St., N e w York, Ν . Υ 57 Electro Chemical Supply and Engi neering Co., Paoli, P a 81 Elgin Manufacturing Co., 200 Broad St., Elgin, 111 493 Engelhard, Inc., Charles, 9 0 Chest n u t S t . , Newark, N . J 523
Exhibitor Booth Eppenbach, Inc., 45-10 Vernon Blvd., Long Island City, Ν. Υ . . . 318 Ermold Company, Edward, Hudson, Gansevort & 13St.,NewYork. .554-555 Ertel Engineering Corporation, 40 W . 4 8 St., New York, Ν . - Υ . . . .508-509 Eutectic Welding Alloys, Inc., 40 Worth St., New York, Ν . Υ . . . .407-408 Exact Weight Scale Company, T h e , 944 W . 5 Ave., Columbus, O h i o . . 476 Exolon Company, The, Blasdell,N.Y. 52 Fairbanks, Morse & Company, 600 S. Michigan Ave., Chicago, 111. 481 to484 Falstrom Company, Passaic, N.J.. 510-511 Fansteel Metallurgical Corporation, North Chicago, ΠΙ... .314-315-316-317 Farval Corporation, The, Cleveland Ohio 457-458 Federal Classifier Systems, Inc., 127 N . Dearborn St., Chicago, IU 404 Filtration Engineers Inc., 858 Sum mer St., Newark, N . J 8 Fischer & Porter Company, H a t boro. Pa 212-213-214 Fisher Scientific Co., 711 Forbes St., Pittsburgh, Pa 57 Fletcher Works, Incorporated, Glenwood Ave. & 2 St., Philadelphia. 58 Food Equipment Preview, 737 N . Michigan Ave., Chicago, 111 506 Food Industries, 3 3 0 W. 4 2 St., N e w York, Ν . Υ . 42 Foster Wheeler Corporation, 165 Broadway, New York, Ν . Υ 3 Frantz Co., Inc., S. G., 161 Grand St., N e w York, Ν . Υ 501 Fuller Company, Catasauqua, P a . . 263-264
Exhibitor Booth Fulton B a g & Cotton Mills, B o x 1726. Atlanta, Ga 424 Garlock Packing Company, T h e , Palmyra, Ν . Υ 323-324 General Alloys Company, 3 6 7 W . First St., Boston, Mass 299 General Ceramics Company, Keasbey, N . J 2 General Electric Company, 1 River R d . , Schenectady, Ν . Υ 3-4 Glyco Products Co., Inc., 2 3 0 King St., Brooklyn, Ν . Υ 202 Globe Stainless Tube Co., 6 0 E. 4 2 St., N e w York, Ν . Υ . ; Milwaukee, Wis 537-538 Globe Steel Tubes Co., 60 E . 42 S t . , N e w York, Ν . Υ . ; Milwaukee, Wis 537-538 Gordon Company, James T . , Woolworth Bldg., N e w York, N . Y . . . 4 5 7 - 4 5 8 Goslin-Birmingham Mfg. C o . Inc., 350 Madiscn Ave.. N e w York. 74 Graver Tank & Mfg. Co. Inc., East Chicago, Ind 461 Great Western Manufacturing C o . , Leavenworth, K a n 209A-210 Grinnell Co., Inc., Providence, R. I . 290-291 Gruendler Crusher & Pulverizer Co., 2915 N . Market St., St. Louis, M o . 4 9 7 Gump Co., B. F „ 431 S. Clinton S t . , Chicago, 111 205-206 Hamilton Manufacturing Co., T w o Rivers, Wis 244-245 Hammond Drierite Company, W . Α., Yellow Springs, Ohio 284 Continued on Page 1284
1284
Second Floor Booths 201-33Î 2N-2E
NEWS
-OT-fc*13
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EDITION
Vol. 19, No. 22
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^§Εε£Ξ££ΞΞ^£3Κ££^Ε Exhibitor Booth Hanovia Chemical and Manufactur ing Company, Chestnut St. & N . J. R. R. Ave., Newark, 1ST. J.. 524-525 Hardinge Company, Inc., York, Pa. 60 Haveg Corporation, Newark, Del.. . 51 Haynes Stellite Company, 3 0 E. 42 St., N e w York, Ν . Υ 92 Hendrick Manufacturing Company, Carbondale, Pa 518 Hercules Powder Company, Inc., Wilmington, Del 7 Hersey Manufacturing Company, Ε & Second St., South Boston, Mass. 499 Hills-McCanna Co., 53 Park PI., N e w York, Ν . Y. and 2349 Nelson St., Chicago, III 260-261 Hoke,Inc.,585 Eagle Ave., NewYork. 217 Horix Manufacturing Company, Corliss Station, Pittsburgh, Pa.. 412-413 Huber Pump Division, Downingtown Mfg. Co., The, Downingtown, Pa 14A Illinois Testing Laboratories, Inc., 420 N . LaSaUe St., Chicago, 111... 38 Industrial and Engineering Chemis try, 330 W . 42 St., N e w Y o r k . . .26-27 Industrial Instruments Inc., 156 Cul ver Ave., Jersey City, N . J 410 Ingersoll Steel & Disc Division, BorgWarner Corporation, Chicago. .25-25A International Nickel Company, Inc., The, 67 Wall St., N e w York, Ν . Υ . 9 Interscience Publishers, Inc., 215 Fourth Ave., N e w York, Ν . Υ 570 Ironbound Box & Lumber Co., 42 Hoffman PL, Hillside, N . J 448
Exhibitor Booth Jacoby, ( M . E.) Henry E., 205 E . 42 St., N e w York, Ν . Υ 433 Jay Bee Sales Company, 395 Broad way, N e w York, Ν . Υ 209 Jeffrey Manufacturing Co., The, Columbus, Ohio 44A.-45 Jessop Steel Company, 500 Green St., Washington, P a 451-452 Johns-Manville, 22 E . 40 St., New York, Ν . Y 93-94 KentCompany,Inc.,The,Rome,N.Y. 492 Kent Machine Works, Inc., 39 Gold St., Brooklyn, Ν . Υ 502 Kewaunee Manufacturing Com pany, Adrian, Mich.. .250-251-252—253 Keystone Drum Company, Oliver Bldg., Pittsburgh, Pa 550-561 Kidde & Company, Inc., Walter, 140 Cedar St., N e w York, Ν . Υ 423 Kiefer Machine Co., The Karl, Cin cinnati, Ohio 24 Kimble Glass Company, Vineland. N. J 342-343 King Refrigeration Co., 1011 Jeffer son Ave., Toledo, Ohio 286 Kinney Manufacturing Co., 3529 Washington St., Boston, Mass.... 467 Knight, Maurice Α., Kelly Ave., Akron, Ohio 63 Koppers Company, Pittsburgh, Pa.. 242-243, 283 Koven & Brother, Inc., L . O., 154 Ogden Ave., Jersey City, N . J.. .248-249 Kron Co., The, Bridgeport, Conn..306-307 Laboratory Furniture Co. Inc., 37-18 Northern Blvd., Long Island City, Ν. Υ. 218-219-220
Exhibitor Booth LaBour Company, Inc.. The, Elk hart, Ind 32 Lamson Corporation, Syracuse, Ν. Υ 516-517 Lancaster Iron Works, Inc., Lancas ter, P a 429 Lapp Insulator Co., Inc., Chemical Porcelain Div., LeRoy, Ν . Υ 418 Lead Lined Iron Pipe Company, Wakefield, Mass 23 Lebanon Steel Foundry, Lebanon, Pa 465-466 Lee Metal Products Co., Inc., Philipsburg, Pa 547-548 Lehmann Company, Inc., J. M . , 248 W . Broadway, N e w York, Ν . Υ . . 82 Lever Company, George C , 50 ChurchSt.,New York, N . Y . 4 4 5 , 4 4 7 - 4 4 8 Lewis-Shepard Sales Corp., Watertown. Mass 277-278-279 Link-Belt Company, 307 N . Michi gan Ave., Chicago, 111 533-534 Louisville Drying Machinery Co. Inc., Louisville, K y 505 Lukens Steel Company, Coatesville, Pa 559-560-561-562 Luzerne Rubber Company, The, Trenton, N . J 528-529 McGraw-Hill Publishing Company, 330 W. 42 St., N e w York, Ν . Υ . . 42 Magnetic Engineering & Mfg. Co., 851 VanHouten Ave., Clifton, N . J. 495 Mario Company, The, 434 Broad way, N e w York, Ν . Υ 530 Marsh Stencil Machine Co., Belle ville, 111 411 Continued on Page 1286
1286
NEWS
EDITION
Vol. 19, No· 22
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Third Floor Booths 400-571
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Exhibitor Booth Martindale Electric Co., B o x 617, Edgewater Branch, Cleveland, O. 440 Mas-Celo Mines, Inc., 130 Lister Ave., Newark, N . J 520 Matheson Company, Inc., T h e , East Rutherford. N . J 305 Merco Nordstrom Valve Company, 400 Lexington Ave., Pittsburgh. 61 Meriam Co., The, 1955 W. 112 St., Cleveland, Ohio , 456 Metal Glass Products Co., Belding, Mich 425-426 Metals & Alloys, 330 W . 42 St., N e w York, Ν . Υ 26-27 Mine Safety Appliances Company, Braddock, Thomas & Meade Sts., Pittsburgh. P a 210B-210C Mixing Equipment Company, Inc., 1024 Garson Ave., Rochester, Ν. Υ 273-274 Modern Plastics, 122 E . 42 St., N e w York, Ν . Υ 2E Monarch Manufacturing Works, Inc., Salmon & Westmoreland Sts., Philadelphia, P a 201 Morse Magneto Clock Company, The, 17 E . 42 St., N e w York, Ν . Υ . 442 M u n n & Steele, Inc., 130 Lister Ave., Newark, N . J 520 N a s h Engineering Company, South Norwalk, Conn 16 National B o x & Lumber Co., 222 Pacific St., Newark, N. J 405 National Carbon Company, Inc., Carbon Sales Div., B o x 6087, Cleveland, Ohio; 30 E . 4 2 St., N e w York, Ν . Υ 62-63
*>-TB»E.E.T
Exhibitor Booth National Engineering Company, 549 W. Washington Blvd., Chicago. 470 National Technical Laboratories, 820 Mission St., South Pasadena, Calif 300-301 National Tube Company, Pitts burgh, P a 76-77 Neville Company, The, Neville Island, Pittsburgh, P a 558 Newark Scale Works, 10 Hobson St., Newark, N . J 338 Newark Wire Cloth Company, 351 Verona Ave., Newark, N . J 83-84 N e w England Tank and Tower Com pany, Everett, Mass 48 N . J . Laboratory Supply Co., 235 Plane St., Newark, N . J 338 N e w Jersey Machine Corporation, Willow Ave. at 16 St., Hoboken, N.J 485-486 Niagara Alkali Company, 60 E . 42 St., N e w York, Ν . Υ 11 Niagara Blower Co., 6 E. 45th St., N e w York, N . Y . . 462-463 Niles Steel Products Div. (Republic Steel Corp.), NUes, Ohio.. .434-435-436 Norton Company, Worcester, Mass. 415-416-417 Nutting Truck and Caster Company, Faribault, Minn 446 Ohio Chemical & Mfg. Co., The, 1177 Marquette St., N . E „ Cleve land, Ohio 341 Oliver United Filters, Inc:, 3 3 W. 4 2 St., N e w York, Ν . Υ 65-66 Owens-Corning Fiberglas Corpora tion. Toledo, Ohio 437-439
Exhibitor Booth Packless Metal Products Corpora tion, 3 1 Winthrop Ave., N e w Ro chelle, Ν. Υ 565-566 Palo-Myers, Inc., 8 1 Reade St., N e w York, Ν. Υ 340 Pangbora Corporation, The, Hagerstown, Md 75 Paper 8c Industrial Appliances, Inc., 122 E . 42 St., N e w York, Ν . Υ . . . 471-472-473 Paramount Rubber Service, Inc., Detroit, Mich 514 Parker Appliance Company, The, 17325 Euclid Ave., Cleveland. 21 Patterson-Kelley Co. Inc., The, East Stroudsburg, Pa.; 101 Park Ave., New York, N. Y 210A Pencil Points, 330 W. 4 2 St., NewYork, Ν. Υ 26-27 PerfeKtum Products Co., 300 Fourth. A v e . , New York, N. Y . . . . 2 6 2 : 2 1 5 - 2 1 6 Peterson & Co., Leonard, 1222 W . Fullerton Ave., Chicago, 111 444 Pfaudler Company, The, Rochester, Ν. Υ 72-73 Pfizer & Co., Inc., Chas., 8 1 Maiden Lane, New York, Ν. Υ 5 Philadelphia Gear Works, G S t . b e low Erie Ave., Philadelphia, Pa.. . 47 Photovolt Corporation, 9 5 Madison Ave., New York, Ν. Υ 285 Pike & Co., E . W . , 492 North A v e . , Elizabeth, N . J 406 Pioneer Rubber Company, The, Willard, Ohio 419 Continued on Page 12SS
NEWS
1288
EDITION
Vol. 19, No. 22
s^iSTrsr:® S2sg£Jffi§M£Sg
E X H I B I T O R S Booths:
1-94
Exhibitor Booth Pittsburgh Equitable Meter Com pany, 400 Lexington Ave., Pitts burgh., Pa 61 Pittsburgh Steel Drum Co., Oliver Bldg.„ Pittsburgh, Pa 550-551 Pneumatic Scale Corporation, Ltd., Quincy, Mass 22 Powell Company, The Wm.. 2503 Spring Grove Ave., Cincinnati. 49 Premier Mill Corporation, Geneva, N.Y 211 Pressed Steel Tank Company, Mil waukee, W i s 280-281-282 Proctor & Schwartz, Inc., 7 St. & Taboi: Rd., Philadelphia, P a 15 Productive Equipment Corporation, 2926 "W. Lake St., Chicago, 111.... 549 Protective Coatings Incorporated, 10391 Northlawn, Detroit, Mich.. 514 Pulverizing Machinery Company, Valley Rd. near Westfield Ave., RosellePark, N . J 269-270 P u t m a n Publishing Company, 737 N . MEichigan Ave., Chicago, 111... 506 Quigleyr Company, Inc., 56 W . 4 5 St., New Yorlc, Ν. Υ 246-247 Rapids-Standard Company, Inc., The, Grand Rapids, Mich 449-450 Raymond Pulverizer Division, Com bustion Engineering Company, Inc., 1315 N . B r a n c h St., Chicago. 67 Read Machinery Company, Inc., York:, Pa 308-309 Reed Roller Bit Company, Houston, Texas... 295 R e e v e s Pulley Co. of Ν . Υ., Inc., 76 D e y St., N e w York, Ν. Υ 34 Reinev-eld Corporation, The, 4655 Stenrton A v e . , Philadelphia, P a . . . 420 Reinhold Publishing Corporation, 330 TV. 4 2 St., N e w York, Ν. Υ . . . 2 6 - 2 7 Republic Steel Corporation, Repub lic Bldg., Cleveland, Ohio.434-435-436 Revolvator Company, 86 S t . at Ber gen "Turnpike, North Bergen, N . J. 552-553 Richmond Manufacturing Com p a n y . Lockport. Ν . Υ 443 Ritter Products Corporation, Ritter Parik, Rochester, Ν . Υ 35 Robinson Manufacturing Co., Mimcy, JPa 30-31 Roebling's Sons Company, John Α., Treaitott, N . J 203-204 R o y P u m p s , Milton, 1300 E. Mer m a i d Ave., Philadelphia, Pa 414 Ruggles-Coles Engineering Com p a n y , York, P a 60 S t . Regis Paper Company, 230 Park Aves., New York, Ν . Υ 531-532 Sarco «Company, Inc., 475 Fifth Ave., N e w York, Ν . Υ 87-88 Schneible Company, Claude B., 3931 Lawrence Ave., Chicago, 111 421-422
first
floor;
201-339 s e c o n d
floor;
{Concluded) 400-571 t h i r d
Exhibitor Booth Schutte & Koerting Company, Phila delphia, P a 319-320 Scientific Equipment Company, 220 « E. 4 2 St., New York. .250-251-252-253 Scientific Glass Apparatus Company, 49 Ackerman St., Bloomfield, N . J. 221-222 Scully Steel Products Company, Chi cago, IU 76-77 Sealtest, Inc., 230 Park Ave., N e w York, Ν . Υ 409 Sedberry, Inc., J. B., 9 4 Hickory St., Utica, Ν . Υ 209 Seederer-Kohlbusch, Incorporated, 149 N e w York Ave., Jersey City, N.J 336 Selas Company, The, Erie Ave. & D St., Philadelphia, P a 2N Separations Engineering Corpora tion, 110 E . 42 St., N e w York, N . Y . 52 Sharpies Corporation, The, 23 & Westmoreland Sts., Philadelphia. 59 Sheldon & Company, Ε . Η., Muske gon, Mich. 11 W. 42 St., N e w York, Ν . Υ 288-289 Shriver & Company, T., 8 0 8 Hamil ton St., Harrison, N . J 12 Sivyer Steel Casting Company, Mil waukee, Wis 512-513 Snell, Inc., Foster D . , 305 Washing ton St., Brooklyn, Ν . Υ 37 Sowers Manufacturing Co., 1288 Niagara St., Buffalo, Ν . Υ 455 Sparkler Mfg. Co., Mundelein, 111... 519 Sperry & Co., D . R., Batavia, 111... 433 Sprout-Waldron & Co., Muncy, Pa. 540-541-542 Steel and Tubes Division (Republic Steel Corp.), Cleveland, Ohio 434-435-436 Stephens-Adamson Mfg. Co., Au rora, 111 303-304 Stokes Machine Company, F. J., Olney Post Office, Philadelphia. 80 Stokes and Smith Co., Summerdale Ave. nr. Roosevelt Blvd., Phila delphia, Pa 258-259 Sutton, Steele & Steele, Inc., Dallas, Texas 52 Swenson Evaporator Company ( D i v . of Whiting Corp.), Harvey, I U . . . 43 Synthane Corporation, Oaks, P a . . 2 2 3 - 2 2 4 Syntron Company, Homer City, Pa. 265-266 Tanzi Engineering Company, Aurelio, 430 Jefferson St*, Brooklyn, Ν. Υ 503 Taylor & Company, Inc., W. Α., 7300 York Rd., Baltimore, M d . . . 337 Tennessee Coal, Iron & Railroad Company, Birmingham, Ala 76-77 Titanium Alloy Manufacturing Company, The, Niagara Falls, Ν. Υ 207-208
floor
Exhibitor Booth Toledo Scale Company, Toledo, Ohio 4 4 B Tolhurst Centrifugal Division, American Machine & Metals, Inc., East M o l i n e , 111 68-69 Triangle Package Machinery Co., 906 N . Spaulding Ave., Chicago. 564 Tri-Clover Machine Co., Kenosha, Wis 569 Tripard Mfg. Company, Inc., 3 8 M u r r a y St., N e w York, Ν . Υ 411 Truscon Steel Co. (Republic Steel Corp.), Youngstown, Ohio.434-435-436 Turbo-Mjxer Corporation, T h e , 247 Park A v e . , N e w York, Ν . Υ 326-327:330-331 Tyler Company, The W . S., 3615 Su perior Ave., Ν . Ε . . Cleveland, Ohio 292-293 Union B a g & Paper Corporation, Woolworth Bldg., N e w Y o r k . . 430 Union D r a w n Steel Division (Repub lic Steel Corp.), Cleveland. 434-435-436 United S t a t e s Steel Corporation, 436 Seventh Ave., Pittsburgh, Pa 76-77 United S t a t e s Steel Corporation Sub sidiaries, Pittsburgh, Pa 76-77 United S t a t e s Stoneware Co., The, 6 0 E. 42 S t . , N e w York, Ν . Υ . . . . 8 9 - 9 0 Van Nostrand Company, Inc., D . , 250 F o u r t h Ave., N e w York, Ν . Υ. 85 Vitreous Steel Products Co., Cleve land, Ohio 454 Wallace & Tiernan Co., Inc., N e w ark, N . J 522 Walworth Company, Incorporated, 60 E . 42 St.» N e w York, Ν . Υ . . 2 5 4 - 2 5 5 Waukesha Foundry Company, Wau kesha. Wis 469 Welding Engineers, Inc., 4655 Stenton A v e . , Philadelphia, P a 420 Westinghouse Electric & Mfg. Co., East Pittsburgh, P a . . .227-228-229-230 Wheelco Instruments Co., 847 W. Harrison St., Chicago, 111 10 Whiting Corp. (Swenson Evaporator Div.>, Harvey, 111 43 Wiegand Company, Edwin L., 7500 T h o m a s Blvd., Pittsburgh, P a 498 Williams Patent Crusher & Pulver izer Co., 2701 N . Broadway, St. Louis, M o 310-311 Willsorx Products, Inc. Reading, Pa. 431-432 Yale & Towne Manufacturing Com p a n y (Philadelphia Division), 405 Lexington Ave., N e w York, Ν . Υ. ; Philadelphia, Pa York I c e Machinery Corporation, York:, Pa Zaremtoa Company, Inc., N.V
400 453
Buffalo, 433
NEWS
November 25, 1941
^i~V""-.~~r
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organic solvent, - ^ ^ t ^ a s t e n removed. mixed of soluble ingredients. The cake^w ^ Λ β i()|. with water in a vacuum still and the, I rf d " ^ ^ ^ o v e ol. traces of v e n , w e r e distilled off » "
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NEWS
1290
P R OD U C T S
EDITION
OF THE
Vol. 19, No. 22
EXHIBITORS
With Booth Numbers. Based on information obtained from the International Exposition Co., as of November 5, 1941. ABRASIVES American Foundry Equipment Co. 5 0 4 Carborundum Co. 90 Dicalite Co. 86-87 (polish) Dorr Co . Inc. 64-65 Munn and Steele, Inc. 5 2 0 Norton Co. 415-6-7 Pangborn Corp. 75 (steel) Paper & Industrial Appliances. Inc. 471-2-3 Separations Engineering Corp. 52 ACIDS Atlas Powder Co. 46 Darco Corp. 46 Eimer & Amend 57 Koppers Co. 242-243 and 283 Chas. Pfizer fie Co. Inc. 5 (Ascorbic, citric, tartaric, gluconic) ACIDIFIERS General Ceramics Co. 2 Patterson-Kelley Co. Inc. 210A Sprout-Waldron & Co. 540-1-2 ACID PLANTS Buffalo Foundry & Machine Co. 2 Electro Chemical Supply & Energ. C o . 81 Fansteel Metallurgical Corp. 314 to 317 General Ceramics Co. 2 Haveg Corp. 51 Maunce A. Knight 53 Koppers Co. 242-243 and. 283 Quigley Co. Inc. 246-247 United States Stoneware Co. 89-90 ACID RESISTING MATERIALS Allegheny Ludlum Steel Corp. 296-7-8 Aluminum Co. of America 70-71 American Hard Rubber C o . 267-268 American Smelting & Refining Co. 2 3 Baker & Co. Inc. 526-527 (platinum & platinum clad chemical equip.) Corning Glass Works 332-333 and 346-347 Duriron Co. Inc. 19-20 Electro Chemical Supply & E&gxg. Co. 81 Ertel Engineering Corp. 508-509 Fansteel Metallurgical Corp. 314 t o 317 General Alloys Co. 299 (cast) General Ceramics Co. 2 Haveg Corp. 51 Haynes Stellite Co. 92 Ingersoll Steel & Disc I>iv. Borg-Warner Corp. 25-25A International Nickel Co. 9 Maurice A. Knight 53 Laboratory Furniture Co. 218-9-20 Lapp Insulator Co. 418 Lebanon Steel Foundry 465-466 Lukens Steel Co. 559 t o 562 Mario Co. 530 National Carbon Co. 62-63 (carbon, graphite, Karbate) Paramount Rubber Co. 514 Pfaudler Co. 72-73 Pioneer Rubber Co. 419 Protective Coatings, Inc. 514 Quigley Co. Inc. 246-247 SelasCo. 2N B. H. Sheldon & Co. 288-289 Synthane Corp. 223-224 United States Stoneware Co. 89-90 ADHESIYES American Resinous Products Corp. 36 Bay State Chemical Co. 36 Casein Co. of America, X>iv. of The Borden Co. 507 (waterproof resins, glues, cements, water resistant casein glues, casein, latex cements, ice water proof labeling; pastes) Edward Ermold Co. 554-555 AGITATORS Abbe Engineering Co. 3 3 Alsop Engineering Corp. 321-322 American Smelting & Refining; Co. 23 Blaw-Knox Co. 13-14 S. Blickman, Inc. 474-475 (stainless steel) Buffalo Foundry & Machine C o . 6 Denver Equipment Co. 464 Dorr Co., Inc. 64-65 Dover Boiler & Plate Fabricators, Inc. 248249 Eastern Engineering Co. 344-345 Eppenbach, Inc. 318 Ertel Engineering Corp. 508-509 General Ceramics Co. 2 Hardinge Co. Inc. 60 Hendrick Mfg. Co. 518 Kent Machine Works, I n c . 5 0 2 L. O. Koven & Bro. Inc. 248-249 Lee Metal Products Co. Inc. 547-548 (scraper type motor» belt driven for steam jacketed kettles) Luzerne Rubber Co. 528-529 (hard rubber) Mixing Equipment Co. Inc. 273-274 National Engineering C o . 4 7 0 New England Tank & Tower Co. 4 8 Patterson-Kelley Co. I n c . 210A Pfaudler Co. 72-73
Read Machinery Co. Inc. 308-309 Robinson Mfg. Co. 30-31 Sowers Mfg. Co. 455 Sprout-Waldron & Co. 540-1-2 Turbo-Mixer Corp. 326-327 and 330-331 United States Stoneware Co. 89-90 AIR CONDITIONING APPARATUS Air & Refrigeration Corp. 459-460 Thomas A. Edison, Inc., Instrument Div. 441 (railway control) General Electric Co. 3-4 Grinnell Co. Inc. 290-291 Reeves Pulley Co. 34 York Ice Machinery Corp. 453 AIR TABLES Separations Engineering Co. 52 Sutton, Steele & Steele, Inc. 52 ALCOHOL Commercial Solvents Corp. 56 Eimer & Amend 57 ALKALIES Eimer & Amend 57 Niagara Alkali Co. 11 ALLO YS—-Ferrous American Smelting & Refining Co. 23 Dover Boiler & Plate Fabricator, Inc. 248249 Duriron Co. Inc. 19-20 Eutectic Welding Alloys, Inc. 407-408 General Alloys Co. 299 (cast) Ingersoll Steel & Disc Div., Borg-Warner Corp. 25-25A L. O. Koven & Bro. Inc. 248-249 Lebanon Steel Foundry 465-466 Titanium Alloy Mfg. Co. 207-208 United States Steel Corp. 76-77 ALLOYS—Non-Ferrous Allegheny-Ludlum Steel Corp. 296-7-8 Aluminum Co. of America 70-71 American Smelting & Refining Co. 23 Baker & Co. Inc. 526-527 (platinum metals, gold 8c silver) Dover Boiler & Plate Fabricators, Inc. 248249 Duriron Co. Inc. 19-20 Eutectic Welding Alloys, Inc. 407-408 Fansteel Metallurgical Corp. 314 to 317 Haynes Stellite Co. 92 Hills McCanna Co. 260-261 International Nickel Co. 9 Koppers Co. 242-243 and 283 L. O. Koven & Bro. Inc. 248-249 Titanium Alloy Mfg. Co. 207-208 AMMONIATORS Wallace & Tiernan Co. Inc. 522 ANODES Baker & Co. Inc. 526-527 (insoluble platinum and platinum clad silver and gold) Duriron Co. Inc. 19-20 ASBESTOS American Seitz Filter Corp. 556-557 Ertel Engineering Corp. 508-509 Garlock Packing Co. 323-324 Johns-Manville 93-94 AUTOCLAVES American Instrument Co. 334-335 American Smelting & Refining Co. 23 C. O. Bartlett 8s Snow Co. 487-488 Black, Sivalls & Bryson, Inc. 496 Blaw-Knox Co. 13-14 S. Blickman, Inc. 474-475 (stainless steel) E . G. Budd Mfg. Co. 327 to 330 Buffalo Foundry & Machine Co. 6 Dover Boiler & Plate Fabricators, Inc. 248249 Duriron Co. Inc. 19-20 General Ceramics Co. 2 Haveg Corp. 51 Hendrick Mfg. Co. 518 Henry E. Jacoby 433 L. O. Koven & Bro. Inc. 248-249 Patterson-Kelley Co. Inc. 210Λ Pfaudler Co. 72-73 Sowers Mfg. Co. 455 United States Stoneware Co. 89-90 AUTOMATIC TEMPERATURE CONTROL American Instrument Co. 334-335 Eastern Engineering Co. 344-345 Charles Engelhard, Inc. 523 General Electric Co. 3-4 Palo-Myers, Inc. 340 Sarco Co. Inc. 87-88 BAGS Bemis Bro. Bag Co. 275-276 Fulton Bag 8c Cotton Mills 424 (cotton, bur lap, waterproof, paper lined in burlap and cotton, seamless bags, cotton twine and
St. Regis Paper Co. 531-532 (paper) Union Bag & Paper Co. 275-276 BALANCES A N D W E I G H T S American Instrument Co. 334-335 Eimer 8c Amend 57 Palo-Myers, Inc. 340 Scientific Glass Apparatus Co. 221-222 Seed ere r-Kohlbusch, Inc. 336 Toledo Scale Co. 44B BARRELS A N D D R U M S Aluminum Co. of America 70-71 Associated Cooperage Industries of America 325 (wooden barrels and kegs, tight and slack) E. G. Budd Mfg. Co. 327 t o 330 Carpenter Container Co. 239 (fiber drums for dry products, semi-liquids, dangerous ar ticles) Pittsburgh Steel Drum Co. 550-551 Pressed Steel Tank Co. 280-1-2 Container Co. 234-5-6 BASKETS—Dipping American Hard Rubber Co. 267-268 S. Blickman, Inc. 474-475 (stainless steel) E. G. Budd Mfg. Co. 327 to 330 Dover Boiler 8c Plate Fabricators, Inc. 2 4 8 249 Duriron Co. Inc. 19-20 Falstrom Co. 510-511 General Alloys Co. 299 General Ceramics Co. 2 Maurice A. Knight 53 L. O. Koven 8c Bro. Inc. 248-249 Luzerne Rubber Co. 528-529 Paramount Rubber Co. 514 Protective Coatings, Inc. 514 United States Stoneware Co. 89-90 BATTERIES Owens-Corning Fiberglas Corp. 437-8-9 BATTERY P A R T S American Hard Rubber Co. 267-268 Luzerne Rubber Co. 528-529 BEARINGS Buffalo Foundry & Machine Co. 6 Great Western Mfg. Co. 209A-210 Jeffrey Mfg. Co. 44A-45 Link-Belt Co. 533-534 Reeves Pulley Co. 34 Sprout-Waldron 8t Co. 540-1-2 Stephens-Adamson Mfg. Co. 303-304 Westinghouse Elec. 8c Mfg. Co. 227 t o 230 BELTS Allis-Chalmers Mfg. Co. 50-54-55 Garlock Packing Co. 323-324 Great Western Mfg. Co. 209A-210 Reeves Pulley Co. 34 Stephens-Adamson Mfg. Co. 303-304 BLOWERS Beach-Russ Co. 33 (rotary) Duriron Co. Inc. 19-20 (acid resisting, labora tory) General Ceramics Co. 2 (armored stoneware) Jeffrey Mfg. Co. 44A-45 (aerodyne) Laboratory Furniture Co. 218-9-20 (labora tory) United States Stoneware Co. 89-90 (acid) BOILERS Dover Boiler 8c Plate Fabricators, Inc. 248249 Eclipse Fuel Engineering Co. 500 Foster Wheeler Corp. 3 L. O. Koven 8c Bro. Inc. 248-249 National Carbon Co. 62-63 (Karbate) BOILER COYERING A N D INSULATION Dicalite Co. 86-87 Johns-Manville 93-94 Munn and Steele, Inc. 520 Quigley Co. Inc. 246-247 BOLTING CLOTH Abbe Engineering Co. 3 3 Allis-Chalmers Mfg. Co. 50-54-55 ~" ~lfg. Co. Great Western Mfg. Co. 209A-210 Newark Wire Cloth Co. ___ 83-84 Richmond Mfg. Co. 443 Robinson Mfg. Co. 30-31 Sprout-Waldron 8c Co. 540-1-2 W. S. Tyler Co. 292-293 BOOKS—-Technical Allegheny Ludlum Steel Corp. 296-7-8 Interscience Publishers, t e c 570 McGraw-Hill Book Co. Inc. 42 Reinhold Publishing Corp. 26-27 D. VanNostrand Co. Inc. 85 (Continued on page 1292)
NEWS
1292
PRODUCTS
EDITION
OF ΤΗ Ε
Vol. 19, N o . 22
EXHIBITORS
W i t h Booth INunxbers. (Continued from page 1290) BOTTLING MACHINERY Alsop Engineering Corp. 321-322 Economic Machinery Co. 545-546 Elgin Mfg. Co. 493 Edward Ermold Co. 554-555 Ertel Engineering Corp. 508-509 Horix Mfg. Co. 412-413 Karl Kiefer Machine Co. 24 (auto, and semi automatic for filling, closing, conveying) PerfeKtutn Products Co. 215-216 and 262 Pneumatic Scale Corp. Ltd. 22 Reeves Pulley Co. 34 (equipment for) BRICK—Acid Proof Electro-Chemical Supply & Engrg. Co. 81 General Ceramics Co. 2 Maurice A. Knight 53 Lapp Insulator Co. 418 Quigley Co. Inc. 246-247 National Carbon Co. 62-63 (carbon and graphite) United States Stoneware Co. 89-90 BRICK—Insulating Aluminum Co. of America 70-71 Carborundum Co. 90 Johns-Manville 93-94 Quigley Co. Inc. 246-247 Titanium Alloy Mfg. Co. 207-208 BRICK—Refractory Aluminum Co. of America 70-71 Carborundum Co. 90 Johns-Manville 93-94 Norton Co. 415-6-7 Quigley Co. Inc. 246-247 Selas Co. 2N Titanium Alloy Mfg. Co. 207-208 United States Stoneware Co. 89-90 BRIQUETTING A N D T A B L E T MACHINERY Reeves Pulley Co. 34 Robinson Mfg. Co. 30-31 F. J. Stokes Machine Co. 80
MAKING
BUCKETS—Elevator C. O. Bartlett 8c Snow Co. 487-488 Falstrom Co. 510-511 Great Western Mfg. Co. 209A-210 Hendrick Mfg. Co. 518 Jeffrey Mfg. Co. 44A-45 Link-Belt Co. 533-534 National Engineering Co. 470 Robinson Mfg. Co. 30-31 Sprout-Waldron & Co. 540-1-2 Stephens-Adamson Mfg. Co. 303-304 BUCKETS—Clamshell Blaw-Knox Co. 13-14 BUILDING MATERIALS Allegheny Ludlum Steel Corp. 296-7-8 Blaw-Knox Co. 13-14 Electro Chemical Supply & Engrg. Co. 81 Johns-Manville 93-94 Munn and Steele, Inc. 520 United States Steel Corp. 76-77 Walworth Co. 254-255 (floor plates, cast iron) BUILDINGS Blaw-Knox Co. 13-14 (industrial steel) BURNERS Eimer & Amend 57 Selas Cô. 2N CABINETS—Chemical, Filing, and Laboratory Alberene Stone Corp. of Va. 79 Kewaunee Mfg. Co. 250 to 253 Laboratory Furniture Co. 218-9-20 Leonard Peterson & Co. Inc. 444 Palo-Myers, Inc. 340 E. H. Sheldon & Co. 288-9 CALCINERS C. O. Bartlett & Snow Co. 487-488 Hardinge Co. Inc. 60 Louisville Drying Machinery Co. 505 CALORIMETERS American Instrument Co. 334-335 American Meter Co. 39-40-41 Eimer & Amend 57 CANS S. Blickxnan, Inc. 474-475 (stainless steel, various sizes and shapes) Economic Machinery Co. 545-546 CAPPING MACHINES Elgin Mfg. Co. 493 CARBON Commercial Solvents Corp. 56 (blacks) National Carbon Co. 62-63 (graphite)
CARBOY T I L T E R S Barrett-Cravens C o . 232-233 Economy Engineering Co>. 468 Eimer & Amend 5 7 Revolvator Corp. 552-533 CARBOY HANDLERS Barrett-Cravens Co. trucks)
232-233
CARS—Tank American Smelting & Resfining C o . Pfaudler Co. 72-73
(pourers, 23
CASTINGS Allegheny Ludlum Steel Corp. 2 9 6 - 7 - 8 (stainless) Aluminum Co. of .America. 70-71 (aluminum) American Smelting & Refining Co. 2 3 (lead) Blaw-Knox Co. 13-14 Csteel a n d alloy) Buffalo Foundry 8k Machine Co. 6 (gray iron, bronze, chemical) Duriron Co. Inc. 19-20 (Duriron, Durichlor, Durimet, Low-carbon, Chrome-nickel steels, Ale u mi te) General Alloys C o . 299> (heat, corrosion and abrasion resistant) Goslin-Birmingham Miff- Co. 7 4 Great Western Mfg. Co. 209A-210 (grayiron) Haynes Stellite Co>. 92 Cabrasion and corrosion resisting alloy) Hills-McCanna C o . 260-261 (Dowmetal, Magnesium alloy, aluminum bronze. Manganese bronze) International Nickel Co. 9 (nickel a n d nickel alloy) Koppers Co. 242-243 «and 283 (non-ferrous, gray iron, steel> Lebanon Steel Foundry 4U>5-466 (acid resisting, stainless, corrosion resistant for chemical equipment manufacturers) Link-Belt Co. 533-534 (malleable iron promal, steel) Robinson Mfg. C o . 30-31 (gray iron) Sivyer Steel - Casting * Co. 5Ï2-S13 Sprout-Waldron \Γ THE SHOWI Booth 5 4 9 · Selectro Stroke a d j u s t m e n t gives y o u e i g h t different vibration i n t e n s i t i e s . . . See t h i s positive action, eccentric s c r e e n w i t h "Circle T h r o w " a n d quick, easy tilting feature i n operation at t h e s h o w . . . I t m a y prove t h e answer t o a crying n e e d i n your p l a n t for greater screening efficiency. MONEL, STAINLESS STEEL, NICKEL, A L U M I N U M OR OTHER ALLOYS ARE CONSTANTLY AVAILABLE F O R FRAME OR DECK FABRICATION AS REQUIRED. Manufacturers
of the JIGGER and
GYROSET.
PRODUCTIVE EQUIPMENT CORPORATION Vibrating "* ~ '
Screens
Exclusively
for
13
2926 WEST LAKE STREET, CHICAGO, ILLINOIS
In Canada: Canadian L o c o m o t i v e C o m p a n y , Toronto a n d Kingston Croat Britain a n d Colonies: Head Wrightson Co., Stoketon-on-Tees
Years!
HOSE Packless Metal Products Corp. 525-526 (flexible bronze, seamless, connectors, flexible exhaust lines) H U M I D I F Y I N G APPARATUS Air & Refrigeration Corp. 459-460 HYDROGEN ION American Instrument Co. 334-335 Cambridge Instrument Co. 271-272 Coleman Electric Co. Inc. 339 and \ . Mezz. National Technical Laboratories 300-301 Palo-Myers, Inc. 340 PerfeKtum Products Co. 215-216 and 262 Scientific Glass Apparatus Co. 221-222 W. A. Taylor & Co. 337 INDICATORS Cambridge Instrument Co. 271-272 (mois ture) Thomas A. Edison, Inc., Instrument Div. 441 (aircraft, pressure and temperature) Charles Engelhard, Inc. 523 (portable CO*) Fischer Sz Porter Co. 212-3-4 (bulls eye sight flow, continuous specific gravity) Fuller Co. 263-264 (bulk, material, level) General Electric Co. 3-4 Meriam Co. 456 (flow, pressure, vacuum, differential, r a t e and flow) National Technical Laboratories (300-301) (pH) Schutte 8c Koerting Co. 319-320 (flow) Stephens-Adamson Mfg. Co. 303-314 I NSTRUMENTS—Optical American Instrument Co. 334-335 Edroy Products Co. 571 Fischer & Porter Co. 212-3-4 (precision ab sorption, colorimeters and other cells) National Technical Laboratories 300-301 Scientific Glass Apparatus Co. 221*222 (spectrocbemical) Willson Products, Inc. 431-432 INSTRU M ENTS — Testing American Instrument Co. 334-335 (scientific. materials testing, 2C-Ray) Brabender Corp. 287 {Continued on page 1316)
1316
NEWS
SEITZ Fie
xmaster
The New Filter That
TILTS!
x \ . N entirely new type of filter, the Seitz Flexmaster loads horizon tally, then swings into vertical position where it is set and operates. Fil ter cake cannot collapse in short runs ! You can have direct dual filtra tion (rough and pol ish), using any combina tion of media flown on back-up sheets, cloth or paper. Can be air-shot dry, recovering all resid ual filtrate. If neces sary, plate can be tightened during run. Parts always accessible. Instantly cleaned in horizontal position. Ask for Flexmaster Catalog. See Seitz Exhibit at Chemical Show, Space 556-557
A M E R I C A N SEITZ FILTERS The World Authority on Filtration
Sales: 4 8 0 Lexington A v e · , N . Y . C
Factory: Peterson, N.J.
PRODUCTS
OF THE
EDITION
Vol. 19, No. 22
LUMETRON Photoelectric COLORIMETERand FLUORESCENCE METER A high precision instrument of unusual flexibility for all tests involving . . . TRANSMISSION FLUORESCENCE TURBIDITY U. V. ABSORPTION
Mod. 402EF for determination of Vit Bi and Bz
Also
Portable Colorimeters Reflection Meters Footcandle Meters Barrier-Layer Photocells 95 Madison Ave.
Electronic Photometer for Vit. A Electronic Small-Spot Photometer Electronic Interval Timers Reflector Button Testers
PHOTOVOLT CORP.
N c w
y
° *
Clt
V
See our Exhibit Booth 28S
EXHIBITORS
With B o o t h N u m b e r s . {.Continued from page 1314) Cambridge Instrument Co. 271-272 (gas analysis, permeameter, voltamograph) Coleman Electric Co. Inc. 339 and A Mezz. (fiuorimeters, spectrophotometers) Charles Engelhard, Inc. 523 (exhaust gas analyser, thermocouples, rare and base metals) Federal Classifier Systems, Inc. 404 Fischer & Porter Co. 212-3-4 (rotometer, instantaneous rate of flow meter, specific gravity apparatus, continuous indicator) General Electric Co. 3-4 Great Western Mfg. Co. 209A-210 Industrial Instruments, Inc. 410 (megohmmeters, conductivity and resistance bridges) Meriam Co. 456 (flow meters, manometers, mercury pressure gauges, tank gauges) National Technical Laboratories 300-301 (spectrophotometers, photostats, Titration apparatus, electrodes, glass and metallic) King Refrigeration Co. 286 Palo-Myers, Inc. 340 Paper and Industrial Appliances, Inc. 471-2-3 (Freeness) Photovolt Corp. 285 Reeves Pulley Co. 3 4 Scientific Glass Apparatus Co. 221-222 (spectrochemical, glas-ool heaters for flasks) W. A. Taylor * Co. 337 (boiler water com parators, chlorine control, water analysis) Toledo Scale Co. 44B Westinghouse Electric & Mfg. Co. 227 to 230 WUlson Products, Inc. 431-432 (air analysis) INSULATION MATERIAL—Heating, Elec tric a n d Molded Aluminum Co. of America 70-71 Haveg Corp. 51 ohns-Manville 93-94 «uxerne Rubber Co. 528-529 (hard rubber) Quigley Co. Inc. 246-247 Synthane Corp. 223-224 Titanium Alloy Mfg. Co. 207-208 Westinghouse Electric & Mfg. Co. 227 to 230
{
INSULATION—Furnace Aluminum Co. of America 70-71 Carborundum Co. 90 Dicalite Co. 86-87 Munn and Steele, Inc. 520 Owens-Corning Fibreglas Corp. 437-8-9 Quigley Co. Inc. 246-247 JOINTS Barco Mfg. Co. 515 (ball, swivel, revolving. aircraft) Walworth Co. 254-255 (pipe) KETTLES Aluminum Co. of America 70-71 (steam jacket) American Smelting & Refining Co. 23 (lead) Artisan Metal Products Co. 433 (jacketed) Blaw-Knox Co. 13-14 S. Blickman, Inc. 474-475 (stainless steel, corrosion resisting, acid proof, confectionary, steam jacketed, dye and color, mixing, paint and varnish, process, vacuum) Buffalo Foundry & Machine Co. 6 (process and reaction) Dover Boiler & Plate Fabricators, Inc. 248249 (all) Duriron Co. Inc. 19-20 (Duriron, Durichlor) General Ceramics Co. 2 (chemical stoneware) Hendrick Mfg. Co. 518 (mixing, resin) Henry E. Jacoby 433 (non ferrous) Maurice A. Knight 53 L. O. Sloven & Bro. Inc. 248-249 Lapp Insulator Co. 418 (porcelain) Lee Metal Products Co. Inc. 547-548 (stain less steel, nickel, monel, steam and water jacketed and plain, all sizes from five to five hundred gallon, working pressures to 125 lb. per sq. inch—stationary and tilting—with agitators and motors) New England Tank & Tower Co. 48 Patterson-Kelley Co. Inc. 210A (jacketed and plain, any metal. Code, Non-Code— with or without mixers) Pfaudler Co. 72-73 (glass line and stainless) Robinson Mfg. Co. 30-31 (mixing) Selas Co. 2N (varnish and kettle settings)
Sowers Mfg. Co. 455 (cast) United States Stoneware Co. 89-90 (acid) KILNS C. O. Bartlett & Snow Co. 487-488 (rotary) Hardinge Co. Inc. 60 (rotary) Selas Co. 2N (ceramic) LABELING MACHINES Alsop Engineering Corp. 321-322 Diagraph-Bradley Stencil Machine Corp. 445 (stencil board paper, stencil machines, label pasters, shipping room supplies, stencil ink) Economic Machinery Co. 545-546 Edward Ermold Co. 554-555 Geo. C Lever Co. 448 (stencil machines, stencil board paper, ink) New Jersey Machine Co. 485-486 PerfeKtum Products Co. 215-216 and 262 (ampoule) Pneumatic Scale Corp. Ltd. 22 Tripard Mfg. Co. Inc. 411 (stencil cutting, stencil brushes, inks, papers, stencil ma chines) LABORATORIES—Testing Denver Equipment Co. 464 Dorr Co. Inc. 64-65 Great Western Mfg. Co. 209Λ-210 Federal Classifier Systems, Inc. 404 W. A. Hammond Drierite Co. 284 Hanovia Chemical & Mfg. Co. 524-525 (Quarts lamps for testing fastness of dyes, paints, surfaces—analyzing, sterilizing of air, liquids, solids—catalysts, Vitamin D acti vation) LABORATORY APPARATUS AND S U P PLIES American Instrument Co. 334-335 (X-Ray testing) American Meter Co. 39-40*41 (wet and dry test meters, colorimeters, gravitometer·. specific gravity apparatus) American Seitz Filter Corp. 556-557 (Continued on Page 13M4)
NEWS
1324
m
EDITION
Vol. 19, No. 22
NEW SPARKLER DEVELOPMENT REVOLUTIONIZES FILTERING.... See
It
Now
In
Booth
5191
Now Sparkler engineers bring to the chemical industry advanced-type, portable filtering equip ment to meet today's all-out production de mands. Never before has filtering equipment offered so many practical advantages as these Sparkler developments on display in Booth 519. Your first inspection will show you how completely Sparkler's patented horizontal-plate design outmodes other filters. In high-speed, in quality, in uniformity and in economy of performance, you will find the new Sparkler equipment made to order for your requirements in filtering any thing from heaviest wax to the most volatile chemicals—whether 1 pint or 10,000 g.p.h. Come in and see the complete Sparkler line, including the equipment designed for con tinuous nitration in chemical processes.
SPARKLER !***£,# J N
I Il
^^
Blickman, Inc. 474-475 (stainless steel process vessels, tanks, condensers, agitators, pans, pilot plants) Brabender Corp. 287 Cambridge Instrument Co. 271-272 Campbell Co. 403 Carborundum Co. 90 Fred S. Carver 231 Coleman Electric Co. Inc. 339 and Λ Mezz. Corning Glass Works 332-333 and 346-347 (glass) Denver Equipment Co. 464 Eastern Engineering Co. 344-345 (stirrers, variable speed from 1/1000 H.P.) Eimer & Amend 57 Charles Engelhard, Inc. 318 Ertel Engineering Corp. 508-509 Federal Classifier Systems, Inc 404 Fischer & Porter Co. 212-3-4 (see glassware) Foster Wheeler Corp. 3 General Ceramics Co. 2 Great Western Mfg. Co. 209A-210 Hamilton Mfg. Co. 244-245 W. A. Hammond Drierite Co. 284 Hanovia Chemical & Mfg. Co. 524-525 Hoke, Inc. 217 Huber Pump Div., Downingtown Mfg Co.
WRITE
31 Compressed Gases in six different cylinder sizes.
(I
HYDROGEN FLUORIDE HYDROGEN SULPHIDE ISOBUTANE ISOBUTYLENE METHANE METHYL CHLORIDE NICKEL CARBONYL NITROGEN NITROUS OXIDE OXYGEN PHOSGENE PROPANE PROPYLENE SULPHUR DIOXIDE
MANUFACTURING COMPANY MUNDELEIN, ILLINOIS
S.
for our latest catalog
1
details
DEPT,
{Continued from page 1316)
3 3 6 Peterson Plankroad, EAST RUTHERFORD, N . J.
AMMONIA ARGON BORON TRIFLUORIDE BUTADIENE BUTANE CARBON DI OXIDE CHLORINE DIMETHYL ETHER ETHANE ETHYL CHLORIDE ETHYLENE ETHYLENE OXIDE FREON (12) HELIUM HYDROGEN HYDROGEN CHLORIDE
Visit Booth 519 or write for full
EXHIBITORS PRODUCTSW i t hTOF HE Booth. N u m b e r s .
JlatQJesou H Co*
[
PATENTED HORIZONTAL-PLATE DESIGN PROVIDES JFINER, F A S T E R , FILTERING AT LOWER COST
1
1
Kent Machine Works, Inc. 502 Kimble Glass Co. 342-343 King Refrigeration Co. 28b National Technical Laboratories 300-301 Newark Wire Cloth Co. 83-84 N. J. Laboratory Supply Co. 338 Norton Co. 415-6-7 Palo-Myers, Inc. 340 Pfaudler Co. 72-73 Photovolt Corp. 285 Premier Mill Corp. 211 Richmond Mfg. Co. 443 Scientific Glass Apparatus Co. 221-222 Selas Co. 2N Aurelio Tanzi Engrg. Co. 503 (mixing of drugs and powders for laboratory and indus trial use—dosing machinery, wrapping ma* chine for prescriptions with name or trade mark printed) United States Stoneware Co. 89-90
LABORATORY FURNITURE Alberene Stone Corp. of Va. 79 (laboratory table tops) S. Blickman, Inc. 474-475 (stainless steel tables, sinks, drainboards, shelving, etc.) Eimer & Amend 57 General Ceramics Co. 2 Kewaunee Mfg. Co. 250 to 253 Laboratory Furniture Co. 218-19-20 Leonard Peterson & Co. Inc. 444 E. H. Sheldon & Co. 288-289 LAMPS General Electric Co. 3-4 Hanovia Chemical & Mfg. Co. 524-525 (quartz for testing fastness of paint, dyes— analyzing—sterilizing of air, liquids, solids, catalysts—Vitamin D activation) LEAD BURNING AND COATING American Smelting & Refining Co. 23 Artisan Metal Products Co. 433 Dover Boiler & Plate Fabricators, Inc. 249 L. O. Koven & Bro. Inc. 248-249 Laboratory Furniture Co. 218-19-20 LIGHTING EQUIPMENT General Electric Co. 3-4 Westinghouse Electric & Mfg. Co.
248-
227 to 230
LININGS S. Blickman. Inc. 474-475 (stainless steel, corrosion resisting alloy) LOADERS C. O. Bartlett & Snow Co. 487-488 Jeffrey Mfg. Co. 44A-45 Link-Belt Co. 533-534 (portable, belt and buckets) National Engineering Co. 470 Revolvator Co. 552-553 Stephens-Adamson Mfg. Co. 303-304 LUBRICATORS Farval Corp. 457-458 (centralized system) Hills-McCanna Co. 260-261 (force feed) {Continued on page 1326
NEWS
1326
PRODUCTS
Vol. 19, No. 22
EDITION
OF THE
EXH IB I T O R S
With Booth. Numbers. {Continued from page 1324) MAGNETIC SEPARATORS Exolon Co. 52 S. G. Frantz Co. Inc. 501 Magnetic Bngrg. & Mfg. Co. 495 Rittcr Products Corp. 35 Richmond Mfg. Co. 443 Robinson Mfg. Co. 30-31 Separations Engineering Co. 52 MASTICATORS Baker Perkins, Inc. 78 Robinson Mfg. Co. 30-31 MATERIALS HANDLING EQUIPMENT Acme Steel Co. 427-428 (box strapping, car bracing, machines for strapping, stitching, stapling, staplers, steel hoops, fasteners, steel bands, stitching, stapling wire) Barrett-Cravens Co. 232-233 (lift trucks. platforms, barrel and drum trucks, storage racks) C. O. Bartlett & Snow Co. 487-488 S. Blickman, Inc. 474-475 (stainless steel trucks, portable tubs, racks) Dorr Co. Inc. 64-65 Economy Engineering Co. 468 (barrel lifters, racks for storage of barrels and drums— barrel tilting, stacks) Elgin Mfg. Co. 493 Palstrom Co. 508-509 (drum and barrel) Fuller Co. 263-264 General Ceramics Co. 2 B. F. Gump Co. 205-206 Great Western Mfg. Co. 209A-210 Jeffrey Mfg. Co. 44A-45 Lewis-Shepard Sales Corp. 277-8-9 (trucks — lift—floor and* hand-skid platforms, stackers, cranes, racks, lifting devices) Link-Belt Co. 533-534 (car spotters and haulage systems, coal and ash handling, dumper cars) Link-Belt Speeder Corp. 533-534 (shovels, draglines, cranes, locomotive and crawler type) Luzerne Rubber Co. 528-529 (hard rubber) Marsh Stencil Machine Co. 411 (stencil machines and equipment of all kinds) National Box & Lumber Co. 405 (carboy boxes, acid cases, wood spec.) National Engineering Co. 470 Productive Equipment Co. 549 Rapids-Standard Co. 449-50 Reeves Pulley Co. 34 Revolvator Co. 552-553 (industrial trucks, turntables) Robinson Mfg. Co. 30-31 John A. Roebling's Sons Co. 203-204 (wire rope and cable) Read Machinery Co. Inc. 308-309 St. Regis Paper Co. 531-532 Sprout, Waldron 8c Co. 540-1*2 Stephens-Adamson Mfg. Co. 303-304 Syntron Co. 265-266 (hydraulic packers and jolters, vibrating packers, hopper level switches) Tripard Mfg. Co. 411 Yale 8c Towne Mfg. Co. 400 METAL COATING AND PLATING American Smelting & Refining Co. 23 Atlas Powder Co. 46 Darco Corp. 46 Luzerne Rubber Co. 528-529 (hard rubber) METAL CONTAINERS Aluminum Co. of America 70-71 American Flange & Mfg. Co. 567 (fittings for) American Smelting & Refining Co. 23 S. Blickman, Inc. 474-475 (stainless steel) Dover Boiler & Plate Fabricators, Inc. 248249 Graver Tank 8c Mfg. Co. Inc. 461 L. O. Koven & Bro. Inc. 248-249 Lebanon Steel Foundry 465-466 Pfaudler Co. 72-73 Pittsburgh Steel Drum Co. 550-551 Pressed Steel Tank Co. 280-1-2 METALS Allegheny-Ludlum Steel Corp. 296-7-8 (tool, stainless, electrical carbon, plaramelt) Aluminum Co. of America 70-71 American Smelting & Refining Co. 23 Baker 8c Co. 526-527 (rare, fine wires, extruded wires, fine foils, ductile metals, lead, antimony, bismuth, tin) Duriron Co. Inc. 19-20 Fansteel Metallurgical Corp. 314 to 317 (tantalum, sheet, wire, tubing, fabricated equipment and parts) Ingersoll Steel & Disc Div., Borg-Warner Corp. 25-25A (corrosion resisting alloys, stainless steels, sheets, plates, armor plate) International Nickel Co. 9 (nickel, monel, tnconel, in all commercial form) Jessop Steel Co. 451-452 (stainless steel, clad, composite, special)
Lukens Steel Co. 559 to 562 (bi-metals, carbon and alloy steel, dad-nickel clad, monel clad, inconel clad, steel, plates) United States Steel Corp. 76-77 METERS American Meter Co. 39-40-41 (displacement gases, orifice and flow, remote control, orifice measurement, test, wet and dry, gas and air. Indexes-base pressure and volume LP gas) Corning Glass 'Works 332-333 and 346-347 (manometer, flowmeter, glass) Fischer & Porter Co. 212-3-4 (proportioning (Rotawier) flow, electrical recording, indicating, integrating, oil and tar, controlling flow of liquids, gas and vapors—density and viscosity compensating flow (Stabl-Vts Rotameters) General Electric Co. 3-4 (electric) Hoke, Inc. 217 (flow) Illinois Testing Laboratories, Inc. 38 (air velocity) Meriam Co. 456 (vertical or inclined tube for measuring flow of water, steam or gas up to 250 lb. pressure per sq. in.) National Technical Laboratories 300-301 . Pittsburgh Equitable Meter Co. 61 (water, gas, gasoline, orifice) Schutte & Koerting Co. 319-320 (flow) Selas Co. 2N (indicating, flow) Westinghouse Electric & Mfg. Co. 227 to 230 (electric) MICROSCOPES American Instrument Co. 334-335 Eimer and Amend 57 Mine Safety Appliances Co. 210B-C E. W. Pike & Co. 406 (lenses, magnifiers) Scientific Glass Apparatus Co. 221-222 MILLS Abbe Engineering Co. 33 (ball and pebble) Allis-Chalmers Mfg. Co. 50-54-55 (flour, feed) Chemicolloid Laboratories, Inc. 237-238 (colloid) Denver Equipment Co. 446 (ball, rod, tube) Charles Engelhard, Inc. 318 (colloid) General Ceramics Co. 2 Great Western Mfg. Co. 209A-210 (roller) Hardinge Co. Inc. 60 (ball, pebble, rod, tube and batch) Jeffrey Mfg. Co. 44A-45 (hammer) Kent Machine Works, Inc. 502 (roller for paints, printing inks, cosmetics, etc.) Lancaster Iron 'Works, Inc. 429 (pug) J. M. Lehmann Co. Inc. 82 (for paint, lacquer and soap industry) Paper & Industrial Appliances, Inc. 471-2-3 (attrition) Premier Mill Corp. 211 (colloid) Raymond Pulverizer Div., Combustion Engineering Co. 6 7 (pulverizing) Robinson Mfg. Co. 30-31 (attrition, hammer, roller) Sprout-Waldron & Co. 540-1-2 (grinding) United States Stoneware Co. 89-90 (jar) Williams Patent Crusher & Pulverizer Co. 310-311 (roller, grinding) MINERALS Titanium Alloy Mfg. Co.
207-208
M I X I N G AND KNEADING MACHINERY Abbe Engineering Co. 33 Alsop Engineering Corp. 321-322 Baker Perkins, Inc. 78 S. Blickman, Inc. 474-475 (stainless steel blenders, agitated kettles, add tanks) Dover Boiler & Plate Fabricators, Inc. 248249 Eastern Bngineering Co. 344-345 (industrial fluid type, vertical, side entering and portable mixers—turbine and propeller types—air powered, slow speed for viscous materials, high speed for blending) Charles Engelhard, Inc. 318 (mixing) Gruendler Crusber & Pulverizer Co. 497 B. F. Gump Co. 205-206 Hendrick Mfg. Co. 518 (mixing) Jay Bee Sales C o . 209 (mixing) Kent Machine Works, Inc. 502 (paints and printing inks) L. O. Koven & Bro. Inc. 248-249 Lancaster Iron Works, Inc. 429 Mixing Equipment Co. Inc. 273-274 National Engineering Co. 470 N e w England Tank 8c Tower Co. 48 Patterson-Kelley Co. Inc. 21OA Pfaudler Co. 72-73 Premier Mill Corp. 211 Read Machinery Co. Inc. 308-309 Robinson Mfg. Co. 30-31 Sowers Mfg. Co. 455 Sprout-Waldron 8c Co. 540-1-2 Aurelio Tanzi Bngineering Co. 503 (for drugs and powders, laboratory and industrial use) Turbo-Mixer Corp. 326-327 and 330-331 (mixing)
W. S. Tyler Co. 292-293 United States Stoneware C o .
89-90
MOLDING MACHINERY Lancaster Iron Works, Inc. 429 (brick) P. J . Stokes Machine Co. 80 MOTORS—Electric Allis-Chalmers M f e . Co. 50-54-55 Lotus Allis Co. 254-257 General Electric C o . 3-4 Westinghouse Electric & Mfg. Co. 227 to 230 NAVAL STORES Hercules Powder C o . 7 Mario Co. 530 NITRATORS Blaw-Knox Co. 13-14 Duriron Co. Inc. 19-20 General Ceramics C o . 2 Hendrick Mfg. Co. 518 Maurice A. Knight 53 Patterson-Kelley C o . Inc. 210A Pfandler Co. 7 2 - 7 3 United States Stoneware C o . 89-90 NOZZLES—Spray Link-Belt Co. 533-534 Luzerne Rubber C o . 528-529 (hard rubber) Monarch Mfg. Wox-ks, Inc. 201 National Carbon C o . 62-63 Paper & Industrial Appliances, Inc. 471-2-3 Schutte & Koerting Co. 319-320 United States Stomeware C o . 89-90 OILS AND GREASES Garlock Packing C o . 323-324 Kinney Mfg. Co. 467 (low vapor pressure oil for sealing high -vacuum pumps) OVENS—Electric—Laboratory American Instrument Co. 334-335 Brabender Corp. 287 Carborundum Co. 90 Eimer & Amend 5 7 General Electric C o . 3-4 Palo-Myers, Inc. 340 Scientific Glass Apparatus Co. 221-222 Westinghouse Electric & Mfg. Co. 227 to 230 OVENS—Industrial Eclipse Fuel Engineering C o . 500 Selas Co. 2N Westinghouse Electric & Mfg. Co. 227 to 230 PACKING Garlock Packing C o . 323-324 Electro Chemical Supply 8t Bngrg. Co. 81 Cacid tower) General Ceramics Co. 2 Jeffrey Mfg. Co. 44A-45 Jonns-Manville 9>3-94 Mario C o . 530 Owens-Corning Fiberglas Corp. 437-8-9 (glass yarns for packing) United States Stoneware C o . 89-90 PACKAGING EQUIPMENT Bexnis Bro. Bag C o . 275-276 Elgin Mfg. Co. 4 9 3 (bottling, capping, filling machines) B. F.Gump Co. 205-206 Horix Mfg. Co. 412-413 Karl Kiefer Machine Co. 24 (automatic and semi-automatic for cleaning, filling, closing, conveying bottles, jars, tins, tubes) Marsh Stencil Machine C o . 411 National Box 8c Lumber C o . 405 (wooden) N e w Jersey Machine Co. 485-486 PerfeKtum P r o d u i s Co. 215-216 and 262 Pneumatic Scale Corp. 2 2 (capping machines, bag packers, weighers, cartoning, wrapping) Reeves Pulley C o . 34 S t . Regis Paper C o . 531-532 Stokes & Smith C o . 258-259 Syntron Co. 263-266 (electric hammers, vibrating packers) Aurelio Tanzi Bngrg. C o . 503 (prescription "wrapping machines with name or trade mark printed on) Triangle Package Machinery Co. 564 PAILS S. Blickman, Inc.
474-475 (stainless steel)
PAINT—VARNISH—LACQUER Dicalite Co. 86-87 (flatting agen tenders) U . S. Stoneware C o . 89-90
and ex-
PANELS—Instrument Palstrom Co. 5LO-511 (Continued on Page 1328)
NEW S
1328
PRODUCTS
EDITION
OF THE
Vol. 19, No. 22
EXHIBITORS
With B o o t h Numbers. Elgin Mfg. Co. 4 9 3 Charles Engelhard, Inc. 318 Ertel Engineering Corp. 508-509 Federal Classifier Systems, Inc. 404 L. O. Koven & Bro. Inc. 248-249 New Jersey Machine Corp. 485-486 PerfeKtum Products Co. 215-216 and 262 Pfaudler Co. 72-73 Pneumatic Scale Corp. 22 Premier Mill Corp. 211 Pulverizing Machinery Co. 269-270 Read Machinery Co. Inc. 308-309 Richmond Mfg. Co. 443 Robinson Mfg. Co. 30-31 Sprout-Waldron & Co. 540-1-2 F. J. Stokes Machine Co. 80
{Continued rom pat* 1326) PANS S. Blickman, Inc. 474-475 (stainless steel for crystallizing, drying, evaporating, mixing. etc.) Lee Metal Products Co. Inc. 547-548 (vacuum—^stainless steel, nickel and monel, standard line or built to specifications) PAPER MACHINERY S. Blickman, Inc. 474-475 (stainless steel vats, trays, distribution boxes, head boxes, troughs) Great Western Mfg. Co. 209A-210 Paper & Industrial Appliances, Inc. 471-2-3 Productive Equipment Co. 549 Sprout-Waldron & Co. 540-1-2 PASTEURIZERS S. Blickman, Inc.
PIGMENTS American Resinous Products Corp. 36 Bay State Chemical Co. 36 Titanium Alloy Mfg. Co. 207-208
474-475 (stainless steel)
PIPE AND F I T T I N G S Allegheny-Ludlum Steel Corp. 296-7-8 (stainless) Aluminum Co. of America 70-71 (aluminum) American Hard Rubber Co. 267-268 (hard rubber and rubber lined) American Smelting & Refining Co. 23 (lead) S. Blickman, Inc. -474-475 (stainless steel) Blaw-Knos Co. IS-14 E. G. Budd Mfg. C o . 327 to 330 (fume) Carpenter Steel Co. 563 (welded alloy, stainless steel—all analyses) Corning Glass Works 332-333 and 346-347 (glus) Crane Co. 312-313 Duriron Co. Inc. 19-20 (Duriron, Durichlor, Durimet, 18—8-S—18-8-SMo Chrome Nickel Steels) General Ceramics C o . 2 (chemical stoneware) Globe Steel Tubes Co. 537-538 (chemical plant, add plant, seamless steel—X/A' to ey«' O.D.) Grinnell Co. Inc. 290-291 Haveg Corp. 5 1
PERFORATED METALS Great Western Mfg. Co. 209A-210 Hendrick Mfg. Co. 518 Richmond Mfg. Co. 443 pH Control EQUIPMENT (see Hydrogen Ion) American Instrument Co. 334-335 Cambridge Instrument Co. 271-272 Coleman Electric Co. Inc. 339 and A. Mezz. National Technical Laboratories 300-301 PerfeKtum Products Co. 215-216 and 262 Scientific Glass Apparatus Co. 221-222 W. A. Taylor & Co. 337 Wallace & Tiernan Co. Inc. 522 (testing kits) PHARMACEUTICAL MACHINERY Alsop Engineering Corp. 321-322 American Smelting & Refining Co. 23 S. Blickman, Inc. 474-475 (stainless steel tanks, mixers, kettles, stills, dryers, evaporators, handling trucks) Dover Boiler & Plate Fabricators, Inc. 248249 Economic Machinery Co. 545-546
WHEN MINUTES MUST EQUAL MONTHS
I n these critical times o u r Nation's laboratories work at a n e w tempo. For America, is matchi n g days against a d e c a d e . Time i s vital. Fortunately, t h e m o d e r n laboratory n e e d waste little time i n "tooling u p . " T h e tools of s c i e n c e h a v e k e p t p a c e with s c i e n c e itself. Corning t h r o u g h its Research in Glass, with t r i e cooperation of its chemist-customers a n d t h e advice a n d counsel of l a b o r a tory supply dealers, h a s m a d e America i n d e p e n d e n t of foreign sources. Two n e w l i n e s — V y c o r b r a n d Glassware a n d Pyr^x b r a n d Fritted W a r e — h a v e b e e n i n t r o d u c e d a n d recently enl a r g e d . New items h a v e b e e n consistently a d d e d to t k e r e g u l a r Pyrex Laboratory W a r e line, a n d improvements s u c h a s straight side walls i n S t a n d a r d Taper ("f") W a r e a n d t h e t o o l i n g of Ring Neck Flasks for a c c u r a t e stopper fit—all contrib u t e to faster, better laboratory work. In short, t h e A m e r i c a n laboratory i s well p r e p a r e d to play its p a r t in our Nation's Defense efforts. Come t o the Chemical Exposition. Visit o u r booths (spaces 3 3 2 - 3 3 3 a n d 3 4 6 - 3 4 7 ) . S e e for yourself the latest results of C o r n i n g Research. A n d if you h a v e not received c u r n e w catalog No. LP-21, send for it. It tells all. "PYREX" and "VYCOB" are trade-marks and indicate manufacture by GLASS
WORKS
·
PIPE—Silica Ware Hanovia Chemical & Mfg. C o . 524-525 PLASTICS American Hard Rubber Co. 267-268 Bakélite Corp. 17-18 Casein Co. of America, Div. The Borden Co. 507 (casein) Garlock Packing Co. 323-324 General Electric Co. 3-4 Hercules Powder Co. 7 (raw material) Luzerne Rubber Co. 528*529 (hard rubber) Synthane Corp. 223-224 (laminated) United States Stoneware Co. 89-90 PLATINUM—Wire—Sheet—Foil—Crucibles —Laboratory Ware Baker & Co. Inc. 526-527 (electrodes, special apparatus, laboratory ware, Catalysts, Platinum and palladium on carriers, colloidal platinum and palladium-platinum, rhodium gauge cylinders and screens, silver screens) PLUGS American Flange & Mfg. Co. 567 (drum) PNEUMATIC DESPATCH TUBES Lamson Corp. 516-517 (all sizes and for all purposes) PORCELAIN WARE Eimer & Am?jd 57 General Ceramics Co. 2 Lapp Insulator Co. 418 (vacuum filters, kettles, pots) Selas Co. 2N United States Stoneware Co. 89-90
-5»-*«S"
CORNING
Haynes Stellite Co. 92 (corrosion resisting alloy pipe) International Nickel Co. 9 (utckel and alloy nickel) Maurice A. Knight 5 3 Laboratory Furniture Co. 218-19-20 (laboratory) Lapp Insulator Co. 418 (porcelain) Luzerne Rubber Co. 528-529 (hard rubber) National Carbon Co. 62-63 (carbon, graphite Karbate) Paramount Rubber Co. 514 (rubber lined) Parker Appliance Co. 21 Pfaudler Co. 72-73 (glass lined) Protective Coatings, Inc. 514 (rubber lined) Republic Steel Corp. 434-5-6 (steel) Synthane Corp. 223-224 (non-metallic) Tri-Clover Machine Co. 569 (stainless steel) United States Steel Corp. 76-77 (steel) United States Stoneware Co. 89-90 (acid) Walworth Co. 254-255 (CN1—Ni-Resist— Hi-Test, bending, coils, couplings, fabricated, fittings, flanges, hangers, headers, joints, tools, wrenches, unions, plugs, pipe wrenches, expansion joints, cocks, bushings)
CORNING, NEW
YORK
POWER—Electric Westinghouse Electric & Mfg. Co. 227 to 230 PRESERVATIVES—Paper Paramount Rubber Co. 514 Protective Coatings, Inc. 514 PRESSES—Hydraulic American Instrument Co. 334-335 (laboratory) Fred S. Carver 231 F. J. Stokes Machine Co. B0 (plastic molding) PRESSURE VESSELS S. Blickman, Inc. 474-475 (stainless steel) PROPORTIONING EQUIPMENT Graver Tank & Mfg. Co. Inc. 261 PUBLICATIONS Bresldn Publishing Corp. 2E Chemical Industries 28 Chemical & Metallurgical Engineering 42 Food Industries 42 Industrial & Engineering Chemistry 26-27 McGraw-Hill Publishing Co. 4 2 Putman Publishing Co. 506 Reinhold Publishing Co. 26-27 PULVERIZERS American Instrument Co. 334-335 (laboratory) C. O. Bartlett & Snow Co. 487-488 Foster Wheeler Corp. 3 Gruendler Crusher & Pulverizer Co. 497 Hardinge Co. Inc. 60 Jeffrey Mfg. Co. 44A-45 Kent Machine Works, lac. 502 (paint and printing ink) Pulverizing Machinery Co. 269-270 Raymond Pulverizer Div., Combustion Engrg. Co. 67 Robinson Mfg. Co. 30-31 Sprout-Waldron & Co. 540-1-2 {Continued on pate 1330)
NEWS
1330
PRODUCTS
EDITION
OF THE
Vol. 19, No. 22
EXHIBITORS
With Booth Numbers. {Continued front page 1328) Swenson Evaporator Co. 43 Williams Patent Crusher & Pulverizer Co. 310-311 PUMPS Allis-Chalmers Mfg. Co. 50-54-55 Alsop Engineering Corp. 321-322 (centrifugal) American Hard Rubber Co. 267-268 (hard rubber and rubber lined) American Instrument Co. 334-335 (labora tory) Beach-Russ Co. 33 (vacuum and liquid)
Bump Pump Co. 539 (positive, vacuum, pres sure, add, sanitary) Corning Glass Works 332-333 and 346-347 (glass) Denver Equipment Co. 464 (centrifugal, diaphragm) Dorr Co. Inc. 64-65 (sludge) Downingtown Mfg. Co., Huber Pump Div. 14A (chemical, laboratory) Duriron Co. Inc. 19-20 (acid resisting, Duriron, Durichlor, Durimet, 18-8-S, 18-SSMo, Centrifugal and plunger) Eastern Engineering Co. 344-345 (midget laboratory, transfer, circulating, positive pressure, sump, high pressure, coolant)
Ertel Engineering Corp. 508-509 Farval Corp. 457-458 (grease) Poster Wheeler Corp. 3 (vacuum) Puller Co. 263-264 (vacuum) General Ceramics Co. 2 (armored stoneware) Hills-McCanna Co. 260-261 (proportioning, centrifugal) Henry E. Jacoby 433 (diaphragm) Karl Kiefer Machine Co. 24 Kinney Mfg. Co. 467 (high vacuum, liquid) Labour Co. 32 Lebanon Steel Foundry 465-466 Luzerne Rubber Co. 528-529 (hard rubber) Monarch Mfg. Works, Inc. 201 (oil) Nash Engineering Co. 16 (vacuum, centrifugal-standard and self priming-acid, gas, glass centrifugal, vacuum, steam heating, condensation with receiver, sump, sewage, corrosion resisting) National Carbon Co. 62-63 (Karbate) New Jersey Machine Co. 485-486 (vacuum and pressure, air) Oliver United Filters. Inc. 65-66 (add handling, vacuum, diaphragm, slurry, centrifugal) Milton Roy Pumps 414 (add, chemical, high pressure, proportioning, redprocating, hydraulic) Claude B. Schneible Co. 421-422 (abrasive resistant) Schutte & Koerting Co. 319-320 (diaphragm) T. Shriver & Co. 12 (diaphragm) F. J. Stokes Machine Co. 80 (vacuum) Tri-Clover Machine Co. 569 (centrifugal, stainless steel) United States Stoneware Co. 89-90 (add) Wallace & Tiernan Co. 522 (add resistant, proportioning, redprocating) Waukesha Foundry Co. 469 (positive, corrosion and add resisting, "Waukesha" metal, pure metal, monel, stainless steel)
New Text F 0
φ
6&é0â9C&
AND >£i&%e?Mrir.
PYROMETERS Cambridge Instrument Co. 271-272 Charles Engelhard, Inc. 523 (thermocouples, rare and base metals) General Electric Co. 3 - 4 Hills-McCanna Co. 260-261 (wells and tubes) Illinois Testing Laboratories, Inc. 38 (indicating type-portable and mounted) PYROMETER PROTECTION T U B E S Carborundum Co. 90 QUARTZ Hanovia Chemical & Mfg. Co. 524-5:5 .(fused) RAW MATERIAL Glyco Products Co. Inc. 202 Hercules Powder Co. 7 Titanium Alloy Mfg. Co. 207-208
TOR more than a quarter of a century, Graver engineers have specialized in the development of water conditioning and chemical process equipment, and the knowledge thus gained is responsible for the remarkable efficiency and low operating cost of Graver products. Graver service is complete, including planning, designing, fabricating a n d installing the proper equipment to meet your most exacting requirements. If you have a specific problem in connection with water conditioning or chemical process equipment, let Graver engineers work with you in solving it. There is no cost or obligation incurred.
RAYON EQUIPMENT American Hard Rubber Co. 267-268 American Smelting & Refining Co. 23 Baker & Co. Inc. 526-527 (spinnerettes. predous metals and base metals) Baker Perkins Inc. 78 Federal Classifier Systems, Inc. 404 Fischer & Porter Co. 212-3-4 (flow meters) Henry E . Jacoby 433 Lebanon Steel Foundry 465-466 Luzerne Rubber Co. 528-529 Pfaudler Co. 72-73 Robinson Mfg. Co. 30-31 RECORDING INSTRUMENTS American Instrument Co. 334-335 Bra bender Corp. 287 Cambridge Instrument Co. 271-272 (Permeameters, moisture indicators, pyrometers, voltamographs) Coleman Electric Co. Inc. 339 and A. Mezz. (fluorimeters, spectrophometers) Charles Engelhard, Inc. 523 Fischer & Porter Co. 212-3-4 (flow) Mine Safety Appliances Co. 210B-C Paper & Industrial Appliances, Inc. 471-2-3
GRAVER REACTIVATOR Be sure to see the GRAVER Exhibit atthe
Chemical Show Booth No. 461
HOT PROCESS WATER C O N D I T I O N E R S
RECTIFIERS Fansteel Metallurgical Corp. (direct current power)
·
ZEOLITE WATER PRESSURE
CONDITIONERS
314 t o
317
REDUCERS Allis-Chalmers Mfg. Co. 50-54-55 REFRACTORIES Aluminum Co. of America 70-71 Carborundum Co. 90 (cements, mufflers) Electro Chemical Supply & Engrg. Co. $1 Johns-Manville 93i-94 National Carbon Co. 62-63 (carbon and graphite) Norton Co. 415-6-7 Quigley Co. Inc. 246-247
FILTERS
Bulletins on the above are available upon request. Send for yours today.
Titanium Alloy Mfg. Co. 207-208 United States Stoneware Co. 89-90
1
{Continued on page 1332)
NEWS
13£2
PRODUCTS
EDITION
OF ΤΗ Ε
Vol. 19, No. 22
EXHIBITORS
With Booth Numbers. Β (Continued from page J 330) REFRIGERATING EQUIPMENT Air & Refrigeration Corp. 459-460 Aluminum Co. of America 70-71 American Instrument Co. 334-335 Foster Wheeler Corp. 3 (steam jet) General Electric Co. 3-4 W. A. Hammond Drierite Co. 284 King Refrigeration Co. 286 Luzerne Rubber Co. 528-529 Patterson-Kelley Co. Inc. 210A Wesunghouse Electric & Mfg. Co. 227 to 230 York I c e Machinery Corp. 453 REOULA.XORS—Pressure a n d T e m p e r a t u r e American Meter Co. 39-40-41 (gas and air)
POSITIVE-SAFE • See the SPERRY EXHIBIT
at the Chemical Equipment Show Booth 433
•
Eastern Soles Representative HENRY E. JACOBY, M. E. 205 E. 42nd St., New York Phone MJrray H i l ! 4-3581 Western Soles Representative B. M . PI LH ASH Y Merchants Exchange Bldg. San Francisco, Calif.
Eastern Engineering Co. 344-345 (labora tory and industrial models, temperature) Thomas A. Edison. Inc., Instrument Div. 441 (relays, timing) Charles Engelhard, Inc. 523 (temperature) Hoke. Inc. 217 (pressure) Matheson Co. Inc. 305 Pittsburgh Equitable Meter Co. 60 (gas pres sure) Reeves Pulley Co. 34 Sarco Co. Inc. 87-88 RESPIRATORS Martindale Electric Co. 440 Mine Safety Appliances Co. 210B-C Pangborn Corp. 75
—ECONOMICAL
This remarkable new semi-automatic device provides a means of positive, precise filter press closure in which operator time and effort is reduced to a mini mum. Instead of the usual hydraulic valves, the oper ation is controlled by adjustment at only two places. The hydraulic medium is oil, operating in a closed circuit not exposed to the atmosphere. It is powered by electricity and provides an inexpensive and prac tical means of accelerating the speed of the filtration cycle, and at the same time reducing hazard to the operator. It can be applied to existing filter presses without making extensive alterations to the equip ment. Write for Bulletin m
D. R. SPERRY & CO. · BATAVIA, ILLINOIS Filtration Engineers for over Forty Years
FIITER PRESSES
RESINS. : AND OILS American Resinous Products Corp. 36 Atlas Powder Co. 46 Bay State Chemical Co. 36 Casein Co. of America, Div. The Borden Co. 507 (synthetic, emulsion) Glyco Products Co. Inc. 202 Darco Corp. 46 Hercule» Powder Co. 7 Neville Co. 558 ROLLS S. Blickman, Inc. 474-475 (stainless steel) RUBBER PRODUCTS AND EQUIPMENT Aluminum Co. of America 70-71 American Hard Rubber Co. 267-268 Ertel Engineering Corp. 508-509 Garlock Packing Co. 323-324 Luzerne Rubber Co. 528-529 (tank linings, pipe and fittings, linings, toilet seats, sheets) Paramount Rubber Co. 514 (coatings, linings, insulation) Pioneer Rubber Co. 419 (neoprene gloves and aprons for industrial use) Protective Coatings, Inc. 514 Robinson Mfg. Co. 30-31 (rubber reclaiming equipment) United States Stoneware Co. 89-90 R U S T PROOFING Paramount Rubber Co. 514 Protective Coatings, Inc. 514 Λ '-'-y < Co. Inc. 246-247 Quigley UnitedLSStates Stoneware Co. 89-90 SAFETY EQUIPMENT Black, Sivalls and Bryeon, Inc. 495 Martindale Electric Co. 440 Mine Safety Appliances Co. 210B-C (gas in dicators for benzol, carbon monoxide, respira tors, goggles, masks, clothing, hats, initia tors, first aid, face shields, ear defenders) Newark Wire Cloth Co. 83-84 Pangborn Corp. 75 Pioneer Rubber Co. 419 (neoprene gloves and aprons for industrial use) Willson Products, Inc. 431-432 (gas masks, goggles, helmets (welding·)) S A N D BLASTING EQUIPMENT Pangborn Corp. 75 (airless blast, cleaning, rotoblasting) SCALES Bxact Weight Scale Co. 476 (exact weight shadowgraphs, automatic selectors) Fairbanks, Morse & Co. 481 to 484 B . F. Gump Co. 205-206 (automatic weigher) Kron Co. 306-307 Marsh Stencil Machines Co. 411 Stokes & Smith Co. 258-259 Syntron Co. 265-266 Toledo Scale Co. 44B Triangle Package Machinery Co. 564 Tripard Mfg. Co. 411 SCREENS—Inclined—Vibrating—Gyratory Allis-Chalmers Mfg. Co. 50-54-55 Denver Equipment Co. 464 (concentrating tables, pulsating jigs) Great Western Mfg. Co. 209A-210 Gru
1338
NEWS
PRODUCTS
EDITION
OF THE
Vol. 19, No. 22
EXHIBITORS
With BootL· Numbers. {Continued from page 1332) SEPARATORS Baker Perkins» Inc. 78 (centrifugals) Black, Sivalls 8c Bryson, Inc. 496 (oil and gas) Federal Classifier Systems, Inc. 404 (air) S. G. Frantz Co. Inc. 501 (magnetic) Hardinge Co. Inc. 60 (air) Magnetic Engineering & Mfg. Co. 495 (mag netic) Raymond Pulverizer Div., Combustion Engrg. Co. 67 (air) Reineveld Corp. 420 (centrifugal) Richmond Mfg. Co. 44?· Ritter Products Corp. 35 (magnetic) Claude B. Schneible Co. 421-422 (entrainment) Separations Engineering Co. 52 Sharpies Corp. 59 (centrifugal) Sprout-Waldron 8c Co. 540-1-2 (screen) Sutton, Steele & Steele, Inc. 52 (electrostatic) SHEET METAL WORK American Smelting & Refining Co. 23 S. Blickman, Inc. 474-475 (stainless steel, gauges u p t o */β* thick) E. G. Budd Mfg. Co. 327 to 330 Buffalo Foundry 8c Machine Co. 6 Dover Boiler & Plate Fabricators, Inc. 248249 Falstrom Co. 510-511 (instrument panels, cubicles, cabinets, switch gear housings, welded steel products to order) L. O. Koven & Bro. Inc. 248-249 Laboratory Furniture Co. 218-19-20 Sprout-Waldron 8c Co. 540-1-2 SIEVES—Laboratory American Instrument Co. 334-335 Great Western, Mfg. Co. 209A-21O Newark Wire Cloth Co. 83-84 Richmond Mfg. Co. 443 W. S. Tyler Co. 292-293 SIFTERS Abbe Engineering Co. 33 AUis-Chalmers Mfg. Co. 50-54-55 B. F . Gump Co. 205-206 Great Western Mfg. Co. 209A-21O Newark Wire Cloth Co. 83-84 Productive Equipment Co. 549 Read Machinery Co. 308-309 Richmond Mfg. Co. 443 Robinson M f g . Co. 30-31 Sprout-Waldron & Co. 540-1-2 W. S . Tyler Co. 292-293 SINKS—Laboratory—Acid Proof Alberene S t o n e Corp. of Va. 79 American Smelting & Refining Co. 23 S. Blickman, Inc. 474-475 (stainless .» steel, acid proof, rounded corners for easy cleaning) Duriron Co. Inc. 19-20 General Ceramics Co. 2 Kewaunee Mfg. Co. 250 to 253 Maurice A. Knight 53 Laboratory Furniture Co. 218-19-20 Luzerne Rubber Co. 528-529 Leonard Peterson & Co. Inc. 444 E. M. Sheldon & Co. 288-289 United States Stoneware Co. 89-90 SOLVENT RECOVERY EQUIPMENT Aluminum Co. of America 70-71 American Smelting & Refining Co. 23 Artisan Metal Products Co. 433 Blaw-Knox Co. 13-14 S. Blickman, Inc. 474-475 (stainless steel) E. G. Budd MCfg. Co. 327 to 330 Buffalo Foundry & Machine Co. 6 Ertel Engineering Corp. 508-509 Fischer &. Porter Co. 212-3-4 (flow meters, rotameters) General Ceramics Co. 2 Henry E. Jacoby 433 Koppers Co. 242-243 and 283 National Carbon Co. 62-63 (carbon, graphite, Karbate) Patterson-Kelley Co. Inc. 21OA Pfaudler Co. 72-73 F. J. Stokes Machine Co. 80 United States Stoneware Co. 89-90 SOLVENTS Atlas Powder Co. 46 Commercial Solvents Corp. 56 Darco Corp. 46 Koppers Co. 242-243 and 283 Neville Co. 558 SPRAY D R Y I N G SYSTEMS Monarch M f g . Works, Inc. 201 (nozzles for) SPEED REDUCERS Cleveland Worm 8c Gear Co. 457-458 Link-Belt Co. 533-534 (herringbone, worm, motorized) N e w England Tank & Tower Co. 48 Philadelphia Gear Works 47 Reeves Pulley Co. 34 STAIR STEPS—Safety Blaw-Knox Co. 13-14
STEEL GRATING AND FLOORING Blaw-Knox Co. 13-14 Hendrick Mfg. Co. 518 United States Steel Corp. 76-77 STEELS Allegheny Ludlum Steel Corp. 296-7-8 (tool, stainless, electrical carbon, plaramelt) Ingersoll Steel & Disc Div., Borg- Warner Corp. 25-25A (stainless, plates, sheets, armor) Jessop Steel Co. 451-452 (tool, alloy, stain less, composite, special) Lukens Steel Co. 559 to 562 (bi-metals, heads, plates) Republic Steel Corp. 434-5-6 (stainless, all commercial forms) United States Steel Corp. 76-77 STERILIZERS Buffalo Foundry & Machine Co. 6 Rimer 8c Amend 57 Ertel Engineering Corp. 508-509 Hanovia Chemical & Mfg. Co. 524-525 Scientific Glass Apparatus Co. 221-222 Wallace 8c Tiernan C o . 522 (water, chlorinators) STILLS Aluminum Co. of America 70-71 (water and chemical) American Instrument Co. 334-335 (labora tory) American Smelting & Refining Co. 23 (lead) Artisan Metal Products Co. 433 (alcohol, etc.) Barnstead Still 8c Sterilizer Co. Inc. 225-226 (water) Blaw-Knox Co. 13-14 S. Blickman, Inc. 474-475 (stainless steel) Buffalo Foundry & Machine Co. 6 (solvent recovery, fractionation, fatty acid) Dover Boiler & Plate Fabricators Inc. 248249 (all) Eclipse Fuel Engineering Co. 500 (water) Eimer 8c Amend 57 C water) Electro Chemical Supply 8c Engrg. Co. 81 (acid) Foster Wheeler Corp. 3 (petroleum refining) General Ceramics Co. 2 (chemical stoneware) Graver Tank & Mfg. Co. Inc. 461 Henry E. Jacoby 4 3 3 (solvent recovery) L. O. Koven 8c Bro. Inc. 248-249 Lancaster Iron Works, Inc. 429 Patterson-Kelley Co. Inc. 2I0A (general) Pfaudler Co. 72-73 Cglass lined) Sowers Mfg. Co. 4 5 5 (batch) F. J. Stokes Machine Co. 80 (water solvent) United States Stoneware Co. 89-90 (acid) Zaremba Co. 433 (water, single, multiple effect) STRAINERS Alsop Engineering Corp. 321-322 Kinney Mfg. Co. 467 (plain and steam jacketed) Luzerne Rubber Co. 528-529 Monarch Mfg. Works, Inc. 201 Newark Wire Cloth Co. S3-84 Sarco Co. Inc. 87-88 (pipe line) STRAPPING—Steel Acme Steel Co. 427-428 (box, machines for) Allegheny Ludlum Steel Corp. 296-7-8 Tripard Mfg. Co. Inc. 411 SUGAR MAKING MACHINERY Goslin-Birmingham 2VIfg. Co. Inc. 74 (cane milling plants, evaporators and vacuum pans) SWITCHES Westinghouse Electric & MCfg. Co. 227 to 230 (electric) TACHOMETERS General Electric Co. 3*4 Reeves Pulley Co. 3 4 Westinghouse Electric & MCfg. Co. 227 to 230 (electric) TANKS Alsop Engineering Corp. 321-322 (glass lined) Aluminum Co. of America 70-71 American Hard Rubber Co. 267-268 (rubber lined) Artisan Metal Products Co. 433 (non-fer rous and stainless steel) Black, Sivalls and Bryson, Inc. 496 (steel and wood) S. Blickman, Inc. 474-475 (stainless steel, all sizes and shapes, round corner, mixing, bever age, transportation, blending, storage, fruit juice, cooking, syrup, truck) E. G. Budd Mfg. Co. 327 to 330 (storage) Dover Boiler & Plate Fabricators, Inc. 248249 (all) Electro Chemical Supply 8ε Engrg. Co. 81 (acid) General Ceramics C o . 2 (chemical stoneware) Haveg Corp. 51 · Haynes Stellite Co. 92 (corrosion resisting) Graver Tank & Mfg. Co. Inc. 461 Hendrick Mfg. Co. 518 (mixing) Henry E. Jacoby 433 (non-ferrous) Maurice A. Knight 53
L. O. Koven 8c Bro. 248-249 (all) Lancaster Iron Works, Inc. 429 Lee Metal Products Co. Inc. 547-548 (stain less steel, nickel and monel, plain or jacketed, flat or dished bottom, agitators if desired) Luzerne Rubber Co. 528-529 (hard rubber) Metal Glass Products Corp. 425-6 (metalaluminum glass lined) National Carbon Co. 62-63 (carbon, graphite, Karbate, and linings) New England Tank 8c Tower Co. 48 (wood) Paramount Rubber Co. 514 (rubber lined) Patterson-Kelley Co. Inc. 210A (any type, any metal, lined or plain, code or non-code, except those erected out of doors) Pfaudler Co. 72-73 (glass lined, nickel, stain less) Pressed Steel Tank Co. 280-1-2 (air) Protective Coatings, Inc. 514 (rubber lined) F. J. Stokes Machine Co. 80 (impregnating) United States Stoneware Co. 89-90 (acid) TESTING E Q U I P M E N T American Instrument Co. 334-335 (materials) Wallace Sc Tiernan Co. 522 (chlorine) THERMOMETERS American Instrument Co. 334-335 Eimer 8c Amend 57 Hills-McCanna Co. 260-261 (wells and tubes) Illinois Testing Laboratories, Inc. 38 (electric resistance type) Kimble Glass Co. 342-343 Palo-Myers, Inc. 340 Scientific Glass Apparatus Co. 221-222 T H I C K E N I N G A N D DEWATERING MA CHINERY Baker Perkins Inc. 78 (centrifugals) Denver Equipment Co. 464 Dorr Company, Inc. 64-65 Graver Tank 8e Mfg. Co. Inc. 461 Hardinge Co. Inc. 60 Jeffrey Mfg. Co. 44A-45 Productive Equipment Co. 549 Claude B. Schneible Co. 421-422 T. Shriver 8c Co. 12 TOWER P A C K I N G OR FILLING Corning Glass Works 332-333 and 346-347 Duriron Co. Inc. 19-20 Electro Chemical Supply & Engrg. Co. 81 Foster Wheeler Corp. 3 General Ceramics Co. 2 Maurice A. Knight 53 Lapp Insulator Co. 418 National Carbon Co. 62-63 (carbon) United States Stoneware Co. 89-90 TOWERS American Smelting 8c Refining Co. 23 Artisan Metal Products Co. 433 Black, Sivalls 8c Bryson, Inc. 496 Blaw-Knox Co. 13-14 B. G. Budd Mfg. Co. 326 t o 330 Corning Glass Works 332-333 and 346-347 (glass, fractionating) Electro Chemical Supply 8c Engrg. Co. 81 Foster Wheeler Corp. 3 (fractionating, cool ing) General Ceramics Co. 2 Graver Tank 8c Mfg. Co. Inc. 461 Haveg Corp. 51 Henry E. Jacoby 433 Maurice A. Knight 53 Koppers Co. 242-243 and 2 8 3 Lancaster Iron Works, Inc. 429 (fractionat ing) National Carbon Co. 62-63 (carbon, graphite, Karbate) Patterson-Kelley Co. Inc. 210A Claude B. Schneible Co. 421-422 (absorption) United States Stoneware Co. 89-90 TRANSMISSION EQUIPMENT AUis-Chalmers Mfg. Co. 50-54-55 General Electric Co. 3-4 Great Western Mfg. Co. 209A-210 Link-Belt Co. 533-534 (power—mechanical, variable speed, pillow blocks) Reeves Pulley Co. 34 Sprout-Waldron & Co. 540-1-2 Stephens-Adamson Mfg. Co. 303-304 TRAPS Sarco Co. Inc. 87-88 (steam) TUBES Allegheny-Ludlum Steel Corp. 296-7-8 (stain less) American Smelting 8c Refining Co. 23 (lead) Carpenter Steel Co., Welded Alloy Tube Div. 563 (welded stainless pipe and tubing, all analysis) Corning Glass Works 332-333 and 346-347 (glass) Foster Wheeler Corp. 3 (condenser) General Ceramics Co. 2 (chemical stoneware) General Electric Co. 3-4 Glob e Steel Tubes Co. 537-538 (acid resisting, air conditioning, boiler condenser, evaporator, {Continued on page 1340}
NEWS
1340
Vol. 19, No. 22
EDITION
F E E D I N G AT CONTROLLED WEIGHING CONVEYING DRYING COOLING No. IB small reagent feeder with vibrating hopper. Can be totally enclosed.
RATE
All of these operations accomplished by balanced high frequency vibration under absolute control—rate of feed changed at wil} while unit is running. Over 200 dif No. 3 electric vibrating feeder with hopper, which insures ferent materials can be profitably handled— maximum throat opening to run-of-mine to fine dusty powders—densities stationary bin. A.C. or mixed current. from 5# to 150# per cu. ft.—dry or wet— temperatures from atmospheric to 1500° F.—capaci ties from a few ounces up to many tons per hour.
S C R E E N I N G
PACKING
Improve your processes—investigate the advantages of Jeffrey-Traylor (Patented) electric vibrating equip ment. Ask for Catalog No. 765 which completely describes and pictures J-T units.
effrey-Traylor Type H direct type dryer (above) or handling crystalline material in chemical plants. Also indirect type dryers and coolers.
The Jeffrey Manufacturing Company 88S-99 North Fourth Street
Columbus, Ohio
Do not fail to see these Jeffrey-Traylor i n B o o t h s 44 - 45
PRODUCTS
OF THE
Units
Jeffrey-Traylor totally enclosed 18" χ 6 0 " No. 4 electric vibrating feeder. Also tubular type units.
EXHIBITORS
With Booth Numbers. (Continued from page 2338) heat exchanger, mechanical refrigeration, still, seamless K ' t o 6 % ' Dia.) Internationa] Nickel Co. 9 (nickel and alloy nickel) Kimble Glass Co. 342-343 Luzerne Rubber Co. 528-529 (hard rubber) National Carbon Co. 62-63 (carbon, graphite, Karbate) Parker Appliance Co. 21 Republic Steel Corp. 434-5-6 (Etectrunite steel) United States Steel Corp. 76-77 (steel) TUBS S. Blickman, Inc. 474-475 (stainless steel) TURBINES General Electric Co. 3-4 Hendrick Mfg. Co. 518 ULTRA VIOLET LAMPS General Electric Co. 3-4 Hanovia Chemical & Mfg. Co. 524-525 National Carbon Co. 62-63 (carbon arc ac celerated testing equipment) National Technical Laboratories 300-301 Westinghouse Electric & Mfg. Co. 227 to 230 VALVES AND F I T T I N G S Aluminum Co. of America 70-71 American Hard Rubber Co. 267-268 American Smelting & Refining C o . 23 Black, Sivalls & Bryson. Inc. 496 Crane Co. 312-313 Darling Valve & Mfg. Co. 240-241 Duriron Co. Inc. 19-20 Thomas A. Edison. Inc., Instrument Div. 441 (automatic steam) Farval Corp. 457-458 (grease a n d oil measur ing, delivers and predetermines quantity to a bearing) General Alloys Co. 299 General Ceramics Co. 2 General Electric Co. 3-4 Grinnell Co. Inc. 290-291 Haveg Corp. 51 Hills-McCanna Co. 260-261 (rubber, glass, lead, black tin, alloy lined, alloy, stoneware,
Haveg, carbon, cast steel, air oxygen and acetylene, chemical) Hoke, Inc. 217 International Nickel Co. 9 Jeffrey Mfg. Co. 44A-45 (bin) Kinney Mfg. Co. 467 (vacuum tight) Maurice A. Knight 53 Labour Co. 32 Lapp Insulator Co. 418 Lebanon Steel Foundry 465-466 Luzerne Rubber Co. 528-529 (hard rubber) Matheson Co. Inc. 305 National Carbon Co. 62-63 (carbon, graphite, Karbate) Paramount Rubber Co. 514 (rubber insu lated) Parker Appliance Co. 21 Pfaudler Co. 72-73 (glass lined) Philadelphia Gear Works 47 Pittsburgh Equitable Meter Co. 6 1 (Nordstrom —lubricated plug) Wm. Powell Co. 49 Protective Coatings, Inc. 514 (rubber lined and insulated) Reed Roller Bit Co. 295 Sarco Co. Inc. 87-88 (mixing) Schutte 8r Koerting Co. 319-320 Tri-Clover Machine Co. 569 (stainless steel) Uriic-d States Stoneware Co. 89-90 Wallace & Tiernan Co. 522 (cylinder, gas, control Walworth Co. 254-255 (all types and pres sures, discs) York Ice Machinery Corp. 453 VATS S. Blickman, Inc. 474-475 (stainless steel) VENT CONDENSERS Graver Tank & Mfg. Co. Inc. 461 VENTILATING APPARATUS Air & Refrigeration Corp. 459-460 American Foundry Equipment Co. 504 American Machine & Metals, Inc. 68-69 Duriron Co. Inc. 19-20 General Ceramics Co. 2 Laboratory Furniture Co. 218-9-20 Pangborn Corp. 75
VIBRATION E L I M I N A T O R S Packless Metal Products Corp. 565-566 WALLBOARD AJlegheny-Ludlum Steel Corp. 296-7-8 (stain less Ludlite) WATCHMEN'S CLOCK Morse Magneto Clock Co. 442 WATERPROOFING C O M P O U N D S American R'esinous Products Corp. 36 B a y State Chemical Co. 36 Electro Chemical Supply & Engrg. Co. 81 Glyco Products, Inc. 202 Paramount Rubber Co. 514 (aquanil) Protective Coatings, Inc. 514 (aquanil) Titanium Alloy Mfg. Co. 207-208 WATER S O F T E N I N G E Q U I P M E N T Dorr Co. Inc. 64-65 Graver Tank & Mfg. Co. Inc. 461 Luzerne Rubber Co. 528-529 WATER T E S T I N G E Q U I P M E N T Palo-Mycrs, Inc. 340 WIRE C L O T H Baker & Co. Inc. 526-527 (platinum and platinum alloy screen and gauze, precious metal screen, silver screen) Great Western Mfg. Co. 209Λ-210 Henry E. Jacoby 433 Jeffrey Mfg. Co. 44A-45 Newark Wire Cloth Co. 83-84 Richmond Mfg. Co. 443 J o h n A. Roebling's Sons Co. 203-204 W . S. Tyler Co. 292-293 United States Steel Corp. 76-77 W I R E GABLE J o h n A. Roeblings Sons Co. lated)
203-204 (insu-
WOOD F L O U R Robinson Mfg. Co. 30-31 (equipment for) X-RAY APPARATUS American Instrument Co, 334-335
