TREA

Friedrich Pinnekamp

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  • Siggenthal-Station, CH
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Patents Grantslast 30 patents

  • Information Patent Grant

    Circuit breaker
    • Patent number 4,764,836
    • Issue date Aug 16, 1988
    • BBC Brown, Boveri & Company, Ltd.
    • Gerhard Mauthe
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Metal-encapsulated gas-insulated switching system
    • Patent number 4,700,270
    • Issue date Oct 13, 1987
    • BBC Brown, Boveri & Company, Limited
    • Karl Munzinger
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Gas-blast switch
    • Patent number 4,633,049
    • Issue date Dec 30, 1986
    • BBC Brown, Boveri & Company, Limited
    • Friedrich Pinnekamp
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Isolating switch
    • Patent number 4,591,680
    • Issue date May 27, 1986
    • BBC Brown, Boveri & Co., Ltd.
    • Friedrich Pinnekamp
    • H01 - BASIC ELECTRIC ELEMENTS