Assignee
ARTECHE INSTR SISTEMAS
3 granted patents·32 citations·filing 1974–1979
Top patents by PatentIndex Score
3 records- 0154US3946281AOvercurrent protection system with variable inverse-time characteristicARTECHE INSTR SISTEMAS·Filed 1974·Granted Mar 23, 1976·14 cites·17 claims
- 0238US4275445ADelayed action electrical protection device, depending on an adjusted magnitudeARTECHE INSTR SISTEMAS·Filed 1979·Granted Jun 23, 1981·10 cites·7 claims
- 0336US3942166AFault detection and signaling systemARTECHE INSTR SISTEMAS·Filed 1974·Granted Mar 2, 1976·8 cites·16 claims
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