Title:
Electric circuit breaker
United States Patent 2685011
US Patent References:
Circuit breaker
- - 2190517

Circuit breaker
- - 2240189

Circuit breaker
- - 2367382


Inventors:
Boller, William D.
Berkley, Warren D.
Walter, Ernst
Landmeier, Edwin W.
Publication Date:
07/27/1954
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Assignee:
WADSWORTH ELECTRIC MFG CO
Primary Class:
337/55
Other Classes:
200/401, 335/173, 200/308, 335/35, 337/71
International Classes:
H01H3/02; H01H71/04; H01H71/40; H01H71/12