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Microprocessor controlled fault indicator having led fault indication circuit with battery conservation mode
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Remote light indication fault indicator with a timed reset circuit and a manual reset circuit
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Voltage indicating test point cap
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Fault indicator system for high voltage connectors
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Indicating and automatically resettable system for detection of fault current flow in a conductor
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Signalling system responsive to fault on electric power line
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Automatically resettable fault indicator
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Current measuring and automatically resettable fault indicating means
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CA941453A
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Indicating and automatically resettable system for detection of fault current flow in a conductor
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Remote measuring system
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Electric measuring instrument
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Electric measuring instrument
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