TREA

Jan Stroh

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  • Erlangen, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Low pressure gas discharge switch
    • Patent number 6,417,604
    • Issue date Jul 9, 2002
    • Siemens Aktiengesellshaft
    • Werner Hartmann
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Gas-discharge switch
    • Patent number 5,189,345
    • Issue date Feb 23, 1993
    • Siemens Aktiengesellschaft
    • David-Walter Branston
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Gas-discharge switch
    • Patent number 5,189,346
    • Issue date Feb 23, 1993
    • Siemens Aktiengesellschaft
    • David-Walter Branston
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Compress gas circuit breaker
    • Patent number 4,229,632
    • Issue date Oct 21, 1980
    • Siemens Aktiengesellschaft
    • Walter Hertz
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Apparatus and method for quenching an arc in a gas flow circuit
    • Patent number 4,221,942
    • Issue date Sep 9, 1980
    • Siemens Aktiengesellschaft
    • Walter Hertz
    • H01 - BASIC ELECTRIC ELEMENTS