TREA

Joseph Westermeyer

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  • Nuremberg, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Automatic switch, rail-mounted
    • Patent number 4,617,540
    • Issue date Oct 14, 1986
    • Sursum Elektrizitatsgesellschaft Leyhausen GmbH & Co.
    • Joseph Westermeyer
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Automatic switch with an arc blast field
    • Patent number 4,614,928
    • Issue date Sep 30, 1986
    • Sursum Elektrizitatsgesellschaft Leyhausen GmbH & Co.
    • Joseph Westermeyer
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Automatic switch with integral contact indicator
    • Patent number 4,609,895
    • Issue date Sep 2, 1986
    • Sursum Elektrizitatsgesellschaft Leyhausen GmbH & Co.
    • Joseph Westermeyer
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Automatic switch with impact-armature tripping device
    • Patent number 4,608,546
    • Issue date Aug 26, 1986
    • Sursum Elektrizitatsgesellschaft Leyhausen GmbH & Co.
    • Joseph Westermeyer
    • H01 - BASIC ELECTRIC ELEMENTS