Title:
Electro-magnetic diaphragm horn and circuit breaker therefor
United States Patent 2803004


Inventors:
Joe, White
Application Number:
US54834855A
Publication Date:
08/13/1957
Filing Date:
11/22/1955
Assignee:
GEN MOTORS CORP
Primary Class:
Other Classes:
200/286, 310/34
International Classes:
G10K9/15
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