Assignee
UNELEC
9 granted patents·300 citations·filing 1974–1977
Top patents by PatentIndex Score
9 records- 0195US4165453ASwitch with device to interlock the switch control if the contacts stickUNELEC·Filed 1977·Granted Aug 21, 1979·116 cites·5 claims
- 0290US4129762ACircuit-breaker operating mechanismUNELEC·Filed 1977·Granted Dec 12, 1978·119 cites·5 claims
- 0385US4066922AElectrical motor-control device for electrical equipmentUNELEC·Filed 1976·Granted Jan 3, 1978·31 cites·4 claims
- 0454US3936780ASafety device with thermal and electromagnetic release for a multi-contact circuit-breakerUNELEC·Filed 1975·Granted Feb 3, 1976·8 cites·8 claims
- 0548US3947791ALocking device having low control power for an electrical deviceUNELEC·Filed 1975·Granted Mar 30, 1976·6 cites·8 claims
- 0643US3976851ALoad limiterUNELEC·Filed 1975·Granted Aug 24, 1976·11 cites·11 claims
- 0736US4061993ATripping device for pre-selection of function for electrical equipmentUNELEC·Filed 1976·Granted Dec 6, 1977·3 cites·10 claims
- 0835US3942857ADevice for assembling and fixing electrical control panel equipmentUNELEC·Filed 1974·Granted Mar 9, 1976·3 cites·8 claims
- 0934US4130814AInterchangeable tripping device for a circuit-breakerUNELEC·Filed 1977·Granted Dec 19, 1978·3 cites·8 claims
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