Jan Stroh

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Erlangen, DT

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Patents Grantslast 30 patents

Information Patent Grant
Arc quenching arrangement for a gas-flow type circuit breaker
- Patent number 4,046,979
- Issue date Sep 6, 1977
- Siemens Aktiengesellschaft
- Walter Hertz
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Arc quenching arrangement for a gas flow circuit breaker
- Patent number 3,975,602
- Issue date Aug 17, 1976
- Siemens Aktiengesellschaft
- Walter Hertz
- H01 - BASIC ELECTRIC ELEMENTS