Z i r c o n i u m . Applications a n d properties of commercial-grade zirconium metal. Booklet reviews established a n d potential applications, gives corrosion resistance, a n d discusses fabrication methods. Dept. IEC, Sales Development Dept., Columbia National Corp., 70 Memorial Drive, Cambridge 42, Mass. 96
ELIMINATE PRODUCTION PROCESSING PROBLEMS...
INSTRUMENTS A n i i l o g - t o - D i g i t a l C o n v e r t e r . Specifications, circuit diagrams, a n d sketches explain operation of transistorized analog-to-digital converter. Dept. IEC, Sales Promotion Manager, Beckman Instruments, Inc., 325 North Muller Ave., Anaheim. Calif. 97
Get t h e Right Answers from a Brighton Designed Laboratory or Pilot Model
C o l o r S t a n d a r d s Chart. Comparison c h a r t is offered as a n aid in quickly a n d accurately converting p r o d u c t color readings to a familiar scale. O p e r a t e s as a slide rule a n d gives instant c o m p a r i sons between 5 commonly used scales. O n back of c h a r t is a n indicator for easy identification of fatty acids by n a m e , composition, a n d specifications. Dept. IEC, Armour and Co. Chemical Division, 1355 West 31st St., Chicago 9, III. 98 C o n t r o l s . N i n e basic types of t e m p e r a t u r e a n d pressure controls a r e d e scribed in a n e w 12-page condensed catalog. Descriptions of self-operating regulators, w a t e r mixing e q u i p m e n t , p n e u m a t i c control instruments, indicating a n d recording instruments, a n d control valves. Dept. IEC, Powers Regulator Co., 3434 Oakton St., Skokie, III. 99 Engineering Radiochemistry. Fourp a g e bulletin describes m a n y applications of radiochemical techniques to o b tain difficult technical d a t a . Successful case histories a r e cited. Bull. 408, Dept. IEC, Nuclear Science and Engineering Corp. P.O. Box 10901, Pittsburgh 36, Pa. 100 F a n E n g i n e e r i n g . Profusely illustrated bulletin has p h o t o g r a p h s showing construction details of c o m p a n y ' s fans for all types of ventilation a n d air conditioning systems. Comparative performance g r a p h s a r e given together with capacity tables, dimensional drawings, a n d suggested application a r r a n g e m e n t s . Bull. 257, Dept. IEC, Ilg Electric Ventilating Co., 2850 North Pulaski Road, Chicago 41, III.
101 T o receive any of the literature listed here, simply send a request on your company letterhead to the manufacturer whose address you find at the end of each item
Now you can get closely simulated full scale commercial performance and information from a bench scale pilot unit available through Brighton. Collecting processing data on a small scale before full and continuous plant operation, can save you operating expenses, manpower and time; control production processes and pre-determine results accurately. Get the right answers for testing, and processing synthetic resins, plastics, adhesives, varnishes, and bodied oils, in Brighton's Pilot or Laboratory Units, available with a choice of Dowtherm, electric or steam heating plants. Write for a Catalogue.
BRIGHTON METALSMITHS EST. 1914
CORPORATION 820 STATE AVENUE · CINCINNATI
VOL. 49, NO. 12 ·
4, OHIO
DECEMBER 1957
] ]7A
