Siegfried Jahrig

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Berlin, DE

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Patents Grantslast 30 patents

Information Patent Grant
Vacuum switch with an insulating strut
- Patent number 4,540,862
- Issue date Sep 10, 1985
- Siemens Aktiengesellschaft
- Siegfried Jahrig
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Driving apparatus for electric power circuit breakers with rectangu...
- Patent number 4,221,944
- Issue date Sep 9, 1980
- Siemens Aktiengesellschaft
- Siegfried Jahrig
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Driving apparatus for electric power circuit breakers
- Patent number 4,204,103
- Issue date May 20, 1980
- Siemens Aktiengesellschaft
- Siegfried Jahrig
- H01 - BASIC ELECTRIC ELEMENTS