Assignee

BERGER GERHARD

2 granted patents·64 citations·filing 1974–1975

Technology mixH02K2

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2 records

0183US4000452AMultiphase variable-stepping-angle synchronous motorBERGER GERHARD·Filed 1974·Granted Dec 28, 1976·30 cites·23 claims
0277US4031419ASelf-starting synchronous and stepping motor having a permanent magnet rotorBERGER GERHARD·Filed 1975·Granted Jun 21, 1977·34 cites·10 claims

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