TREA

Osvin Gaupp

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  • Wettingen, CH
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Patents Grantslast 30 patents

  • Information Patent Grant

    Compressed-gas switch
    • Patent number 4,445,019
    • Issue date Apr 24, 1984
    • BBC Brown, Boveri & Company, Limited
    • Osvin Gaupp
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    High tension circuit breaker
    • Patent number 4,435,627
    • Issue date Mar 6, 1984
    • BBC Brown, Boveri & Company, Limited
    • Not-Duri Barth
    • H01 - BASIC ELECTRIC ELEMENTS