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Heinz AESCHBACH

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Patents Grantslast 30 patents

  • Information Patent Grant

    Spring control device for a circuit breaker
    • Patent number 9,589,744
    • Issue date Mar 7, 2017
    • Alstom Technology Ltd
    • Heinz Aeschbach
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Gas-blast switch
    • Patent number 4,471,187
    • Issue date Sep 11, 1984
    • Sprecher & Schuh AG
    • Christian Sturzenegger
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Gas-blast switch
    • Patent number 4,431,887
    • Issue date Feb 14, 1984
    • Sprecher & Schuh AG
    • Christian Sturzenegger
    • H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents