PRODUCTION
INDUSTRIAL
LITERATURE
Aluminum Welding. 186-page process manual on welding, brazing, and soldering o£ aluminum.
Buffing Compounds. Specifications, applications, and recommendations for using Globe compounds for cutting a n d coloring operations.
GLOBE COMPOUND C O .
L 2
that's w h a t Mr Brad >urv o f Chicago thought when he first r ^σd about MOLYKOTE. In fact, here W • hat he wrote to .a trade pa pier editor—
F o r f u r t h e r information on a n y i t e m o r process mentioned h e r e , see coupon below
REYNOLDS M E T A L C O . L 1
plant, and industrial applications.
PENN-
SYLVANIA P U M P AND COMPRESSOR C O .
Casting Impregnation. Shows h o w imL 14 pregnation of porous castings b y a 1 0 0 % Rosin Core Solder. Gives five advanpolymer m e t h o d differs from other meth- tages of rosin core solder, RTS 200. ods. Properties of Metaseal imprégnant, A M E R I C A N SMELTING & REJOINING C O . and the corrosives i t will resist included. L 15 AMERICAN METASEAL M F G . CORP.
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Chemical Compounds. Lists 6 0 tailorm a d e chemical compounds. CHEMICALS PROCUREMENT C O .
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Chemical F e e d e r s . Describes feeder control in relation t o flow rate, p H , and concentration. FOXBORO C O .
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Cork Insulation. Properties and uses of Witcote # 8 2 0 , cork insulation, a coldapplication fluid t y p e of material. W r r c o CHEMICAL CO.
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Current A c t u a t e d D e v i c e s . Instructions on testing a n d calibrating current actuated protective devices in t h e field. I n cludes description of model 1 0 1 0 industrial Multi-Amp. M U L T I - A M P C O R P .
Drugs.
Reprint
on
drug
L 7
standards.
M E L L O N INSTITUTE
L 8
G y r a t o r y Shaker. Uses and advantages o f Gyratory shaker, model 3. N E W BRUNSW I C K SCIENTIFIC C o .
L 9
Laboratory A p p a r a t u s . Lists complete line of laboratory aids. R. P . CARGILLE LABS
L 10
Metallurgical M i c r o s c o p e s . Lists and g i v e s specifications of Cooke's complete line of microscopes. Includes incident light p h a s e contrast equipment and universal illuminator.
R. Y. F E R N E R C O .
L 11
M i c r o w a v e Components. Specifications a n d drawings of Crowley Polyiron fabrications, a material molded or machined to shape.
H E N R Y L. CROWLEY & C o .
L 12
Plastic Pipe. Survey results o n uses a n d applications o f many types of plastic pipe.
W A L J O H N PLASTICS, INÎC.
L 13
Pumps and Compressors. Bird's-eye v i e w of Pennsylvania's pumps and compressors for boiler feeding, general power '"•Circle
desired
Readers' Information Service C H E M I C A L A N D ENGINEERING 330 West 42nd St. New York 36, Ν . Υ.
Safety Valve. Uses of Vent-A-Drum, a safety valve to control and present explosions caused by pressure expansion in 50-gal. metal drums containing flammable liquids. C E N T R A L SAFETY E Q U I P M E N T C O .
L 16 Sheet Metal Cutter. Advantages of Niblex, a sheet metal cutler. N O R D INTERNATIONAL CORP.
L 17
Soil Conditioners. Results of tests on 16 synthetic chemical soil conditioners in stabilizing soil aggregation- D O A N E AGRICULTURAL SERVICE L 18
S p e c t r o g r a p h s . Specifications and dimensions of Littrow Eschelle spectrograph and accessories.
B A U S C H & L O M B OPTICAL
Co. L 19 Tar Bases. Specifications and properties of selected Barrett tar bases. Test methods included.
ALLIED CHEMICAL & D Y E CORP.
tronic industries. PENNSYLVANIA
POLYMER
CORP.
BRISTOL C O .
L 22
MOLYKOTE Industry's Most Versatile
THE
ALPHA
Lubricant
CORPORATION
ULTRACENTRIFUGES
transistors. RADIO CORP, O F A M E R I C A L 23
Viscometers. Reprint gives results obtained with company's viscometers for industrial reactors.
NORCROSS C O R P .
analytical model Ε
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Wiring Conduit. Specifications, installations, and applications for "Sealtite" flexible liquid-tight electrical wiring conduit for u s e in wet locations. A M E R I C A N BRASS
Co.
L 25
c o u p o n , and mail to"
June 8. 1953—23 date)
Please send me information on the following items mentioned on CS—New Chemicals and Specialties, Ε—New Equipment, and L—Industrial Literature pages: M II II
"The results given in the article were obtained by an impartial user in actual shop practice. The material is on the market and can be obtained in the necessary degree o f purity. T h e MOLYKOTE referred to in the article is produced by The Alpha Corpora tion, Greenwich, Conn. Editor"
Transistors. Origin, operating principles, applications, and advantages of
NEWS
10 10 10
AND HERE'S HOW THE EDITOR REPLIED '
OF L 21
Thermometer. Gives uses of recording alarm thermometer for blood banks.
items, c l i p
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"In a recent article (AMERICAN MA CHINIST, Dec. 2 2 , 1 9 5 2 ) you mentioned the use of molybdenum disuiphide as a lubricant that seems like the answer to a machinist's prayer. But some of the claims you make for it seem like a publicity man's dream. Will it really do all these things, or are they just what someone hopes it will do? Is the material available, or is it still in the laboratory stage? If avail able, where can it be bought? Wm. Bradbury, Chicago,"
L 20 Teflon. Properties and applications of teflon for the chemical, electrical, and elec-
(Inquiry coupon is valid within 6 months from publication
CS Ε L
A PUBLICITY MAN'S DREAM
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Name.
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.Position.
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A research tool far the centrifugal purifi cation and molecular-weight determina tion of such macromolecules as proteins, viruses, polymers, enzymes, hormones, and chemical precipitates. Self-contained unit with 70,000-rpm drive, optical, photographic, high-vacuum, and refrigeration systems.
preparative model L Compact unit f o r routine laboratory application of forces to 140,000 g at speeds to 40,000 rpm w i t h various rotors. Designed for rapid isolation, purification, and characterization of macromolecules. Adjustable, electronically-controlled fully-automatic operating cycle. Send for complete details.
C o m pa ny_ SPECIALIZED
Street City.
_Zone_
. State.
mm*
INSTRUMENTS
CORPORATION
-«rO'Nfcilt-A™—BelmontT-Califv
(PLEASE PRINT O R TYPE) V O L U M E
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N O .
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