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Industrial Control
1940s General Electric Catalog
Large Book, approx. 11" x 8.75" x 1.5" thick, weighs over 4 pounds

This is actually a binder that could be opened up.  Most pages are individually dated, 1939-1945.

Contents include: Manual Starters, Regulators, Line Switches, Contactors and Relays, Drum Control, Master Switches, Printing Press, Industrial Electronic Tubes and Control, General Data on Control

ASBESTOS REFERENCES:

Here's what I've found:

- There is an A-C Magnetic Contactor described as containing "Barrier-head of nonburning, nonhygroscopic, long-fiber asbestos, cold-molded."

- The CR9516 brake, a spring-set, two-shoe holding brake, is described as containing "a woven asbestos lining."  It says that these brakes are recommended for  cranes, bridges, turntables, conveyors, and machine-tool.

- The CR9523 D-C Three-Shore Spring-Set Magnet Brake is described as containing a woven and compressed asbestos material for the lining.

Pages are marked with post-it notes to help you find these asbestos references!

CONDITION:  Generally good. Some cover wear.  Owner name indicated on title page.
Industrial Control
General Electric, 1940s
$250