Herbert Prenner

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Windisch, CH

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Patents Grantslast 30 patents

Information Patent Grant
Gas cooled alternating current machine
- Patent number 4,544,855
- Issue date Oct 1, 1985
- BBC Brown, Boveri & Company Limited
- Herbert Prenner
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Compact A.C. machine having plural ventilation ducts
- Patent number 4,528,469
- Issue date Jul 9, 1985
- BBC Brown, Boveri & Company, Limited
- Herbert Prenner
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER