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Wolfram Schminke
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Laufenburg, DE
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last 30 patents
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Patent Grant
Electron beam device having a direct current feed with switching st...
Patent number
5,440,202
Issue date
Aug 8, 1995
Thomcast AG
Hans-Gunter Mathews
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
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Patent Grant
High-voltage direct-current supply with over-current protection
Patent number
4,594,634
Issue date
Jun 10, 1986
BBC Brown, Boveri & Company, Ltd.
Wolfram Schminke
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Coaxial RF matching transformer having line sections simultaneous a...
Patent number
4,532,483
Issue date
Jul 30, 1985
BBC Brown, Boveri & Company, Limited
Wolfram Schminke
H01 - BASIC ELECTRIC ELEMENTS