Electrical switching apparatus and trip indicator therefor

JS Gibson, JW Lockhart - US Patent 7,358,838, 2008 - Google Patents
3,401,363 A 9/1968 Vyskocil et al. 3,443.258 A 5, 1969 Dunham et al. 3,596.219 A 7, 1971
Erickson 4,104,491 A* 8/1978 Duble..................... 200/50.15 4,118,607 A* 10/1978 …

Electrical switching apparatus and trip indicator therefor

J Gibson, J Lockhart - US Patent App. 11/361,609, 2007 - Google Patents
These needs and others are satisfied by the present invention, which is directed to a circuit
breaker and a trip indicator therefor. The combination of resilient properties and a unique …

Electrical switching apparatus and trip indicator therefor

JS Gibson, JW Lockhart - US Patent 7,358,838, 2008 - freepatentsonline.com
A trip indicator is for a circuit breaker having a housing including first and second openings,
separable contacts and an operating mechanism having an operating handle protruding …

Electrical switching apparatus and trip indicator therefor

JS Gibson, JW Lockhart - US Patent App. 11/361,609, 2007 - freepatentsonline.com
A trip indicator is for a circuit breaker having a housing including first and second openings,
separable contacts and an operating mechanism having an operating handle protruding …