Title:
Switch mechanism
United States Patent 1801866
Inventors:
Jennings, Oliver S.
Publication Date:
04/21/1931
Export Citation:
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Assignee:
WESTINGHOUSE ELECTRIC & MFG CO
Primary Class:
200/446
Other Classes:
200/302.1, 200/337, 361/646
International Classes:
H01H21/42; H01H21/00
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