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Karl Kriechbaum

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  • Kassel-Ki, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    High temperature fuel cells with heating of the reaction gas
    • Patent number 6,136,462
    • Issue date Oct 24, 2000
    • AEG Energietechnik GmbH
    • Karl Kriechbaum
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Contact element
    • Patent number 4,885,442
    • Issue date Dec 5, 1989
    • AEG Aktiengesellschaft
    • Karl Kriechbaum
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    High voltage disconnect switch employing pre-contact pieces
    • Patent number 4,521,654
    • Issue date Jun 4, 1985
    • Licentia Patent-Verwaltungs- GmbH
    • Wolfgang Eberhardt
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Puffer-type gas blast switch
    • Patent number 4,393,290
    • Issue date Jul 12, 1983
    • Licentia Patent-Verwaltungs- GmbH
    • Gunter Mittelbach
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Puffer-type gas blast switch
    • Patent number 4,390,764
    • Issue date Jun 28, 1983
    • Licentia Patent-Verwaltungs- GmbH
    • Karl Kriechbaum
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Circuit breaker switch
    • Patent number 4,140,986
    • Issue date Feb 20, 1979
    • Licentia Patent-Verwaltungs-G.m.b.H.
    • Karl Kriechbaum
    • H01 - BASIC ELECTRIC ELEMENTS