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Erich Adolph

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  • Frankfurt am Main, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Electrical switch apparatus
    • Patent number 4,362,914
    • Issue date Dec 7, 1982
    • Siemens Aktiengesellschaft
    • Erich Adolph
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Electric switching section
    • Patent number 4,316,138
    • Issue date Feb 16, 1982
    • Siemens Aktiengesellschaft
    • Erich Adolph
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Electric switch gear section
    • Patent number 4,250,535
    • Issue date Feb 10, 1981
    • Siemens Aktiengesellschaft
    • Erich Adolph
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER