Assignee
ELECTRIC MACHINERY MFG CO
6 granted patents·181 citations·filing 1976–1979
Top patents by PatentIndex Score
6 records- 0183US4284943AApparatus and method for controlling the speed of an induction motor in a closed-loop systemELECTRIC MACHINERY MFG CO·Filed 1979·Granted Aug 18, 1981·64 cites·11 claims
- 0283US4233643AElectrical power switching apparatus with sliding fuse drawer and interlock systemELECTRIC MACHINERY MFG CO·Filed 1978·Granted Nov 11, 1980·53 cites·55 claims
- 0369US4109978AElectrically insulated sleeve bearing and method of making sameELECTRIC MACHINERY MFG CO·Filed 1976·Granted Aug 29, 1978·29 cites·9 claims
- 0458US4114019AWelding of laminations of core-plated silicon steelELECTRIC MACHINERY MFG CO·Filed 1976·Granted Sep 12, 1978·23 cites·28 claims
- 0538US4104689AVacuum contactor protectorELECTRIC MACHINERY MFG CO·Filed 1976·Granted Aug 1, 1978·5 cites·9 claims
- 0638US4065703APulse excitation torque amplifierELECTRIC MACHINERY MFG CO·Filed 1976·Granted Dec 27, 1977·7 cites·16 claims
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