Electricity: electrical systems and devices – Safety and protection of systems and devices – Ground fault protection
Reexamination Certificate
2007-08-08
2009-08-18
Paladini, Albert W (Department: 2836)
Electricity: electrical systems and devices
Safety and protection of systems and devices
Ground fault protection
C361S044000, C361S045000, C361S114000, C361S115000
Reexamination Certificate
active
07576960
ABSTRACT:
A circuit interrupter device having a circuit module that automatically monitor the operation of the device and contains a master control system that periodically sends out an impulse that simulates an electric shock signal, a monitoring system that has an interlocking magnifier and comparator, and a signaling system to indicate the normal or faulty operation of the device.
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Gao Shaohua
Zhao Feng
Li Manni
Paladini Albert W
Patel Dharti
Perkins Coie LLP
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