Karl Stegmuller

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Wiesent, DE

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Patents Grantslast 30 patents

Information Patent Grant
Switching device for the interruption of fault currents
- Patent number 5,206,616
- Issue date Apr 27, 1993
- Sachsenwerk Aktiengesellschaft
- Karl Stegmuller
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Switch chamber for a vacuum switch
- Patent number 4,983,793
- Issue date Jan 8, 1991
- Sachsenwerk Aktiengesellschaft
- Karl Stegmuller
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Switch chamber for a vacuum switch
- Patent number 4,962,289
- Issue date Oct 9, 1990
- Sachsenwerk Aktiengesellschaft
- Karl Stegmuller
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Insulating member, functioning as a voltage divider in a high volta...
- Patent number 4,950,979
- Issue date Aug 21, 1990
- Sachsenwerk Aktienqesellschaft
- Karl Stegmuller
- G01 - MEASURING TESTING
Information Patent Grant
Electrical switching device for high switching voltages
- Patent number 4,814,559
- Issue date Mar 21, 1989
- Sachsenwerk Aktiengesellschaft
- Karl Stegmuller
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Fault protection for a medium voltage transformer branch
- Patent number 4,791,520
- Issue date Dec 13, 1988
- Sachsenwerk Aktiengesellschaft
- Karl Stegmuller
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER