Title:
CIRCUIT BREAKER WITH TRIP INDICATOR
United States Patent 3443258
Inventors:
Dunham, Robert W.
Vyskocil, Charles D.
Publication Date:
05/06/1969
Export Citation:
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Assignee:
SQUARE D CO
Primary Class:
337/79
Other Classes:
335/13
International Classes:
H01H71/04; H01H71/52; H01H71/04; H01H71/10; (IPC1-7): H01H71/04; H01H71/16; H01H73/12
View Patent Images:
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US Patent References:
2685011Electric circuit breaker
2367382Circuit breaker
2055183Electric circuit breaker
Foreign References:
CA657744A




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