Electricity: circuit makers and breakers – Interlocking – Drawout-type switchgear
Reexamination Certificate
2005-04-05
2005-04-05
Lee, Kyung (Department: 2832)
Electricity: circuit makers and breakers
Interlocking
Drawout-type switchgear
C200S050250, C361S606000
Reexamination Certificate
active
06875935
ABSTRACT:
An integrated circuit breaker levering in and hoist crank tool provides a single tool for operating both a winch for raising and lowering a circuit breaker, and a levering in assembly for moving a circuit breaker forward and rearward within its cabinet.
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Abrahamsen Michael
Walker Steven
Wilkie, II William E.
Eaton Corporation
Moran Martin J.
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