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Karl Kriechbaum

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Patents Grantslast 30 patents

  • Information Patent Grant

    Arc blow-out switch
    • Patent number 4,053,727
    • Issue date Oct 11, 1977
    • Licentia Patent-Verwaltungs-GmbH
    • Karl Kriechbaum
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Reduction of mechanical stresses on turbosets upon occurrence of th...
    • Patent number 4,042,963
    • Issue date Aug 16, 1977
    • Licentia Patent-Verwaltungs-GmbH
    • Karl Kriechbaum
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    High voltage circuit breaker
    • Patent number 3,995,198
    • Issue date Nov 30, 1976
    • Licentia Patent-Verwaltungs-GmbH
    • Karl Kriechbaum
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER