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Gerhard Schröther
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Amberg, DE
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Patents Grants
last 30 patents
Information
Patent Grant
Switching device
Patent number
6,215,632
Issue date
Apr 10, 2001
Siemens Aktiengesellschaft
Peter Kaluza
H01 - BASIC ELECTRIC ELEMENTS
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Patent Grant
Electronic branch switching device
Patent number
6,178,077
Issue date
Jan 23, 2001
Siemens Aktiengesellschaft
Peter Kaluza
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
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Patent Grant
Electromagnetic switchgear
Patent number
4,437,020
Issue date
Mar 13, 1984
Siemens Aktiengesellschaft
Gerhard Schrother
H01 - BASIC ELECTRIC ELEMENTS