Title:
Trip device for circuit breakers
United States Patent 2821596
Inventors:
Bires Jr., Alexander C.
Slebodnik, Thomas W.
Publication Date:
01/28/1958
Export Citation:
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Assignee:
WESTINGHOUSE ELECTRIC CORP
Primary Class:
335/36
Other Classes:
335/41, 335/42, 335/43, 337/54, 337/70, 337/97
International Classes:
H01H71/10; H01H71/10
View Patent Images:
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US Patent References:
2574093Adjustable trip
2516027Circuit breaker
2426880Circuit breaker
2411351Overload relay
2318279Compensating arrangement for thermal relays
2294838Circuit breaker
2178083Circuit controlling device
Foreign References:
GB571569A