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Georg Nerowski
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Lauf, DE
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last 30 patents
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Patent Grant
Polyphase machine fed by a pulse-controlled a.c. converter
Patent number
5,034,675
Issue date
Jul 23, 1991
Siemens Aktiengesellschaft
Georg Nerowski
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Electrical machine driven by a pulse-controlled a.c. converter
Patent number
4,906,911
Issue date
Mar 6, 1990
Siemens Aktiengesellschaft
Georg Nerowski
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Short-circuit protection device for an electrical machine fed by a...
Patent number
4,890,181
Issue date
Dec 26, 1989
Siemens Aktiengesellschaft
Georg Nerowski
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER