TREA

Gunther Heidrich

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  • Burgberg, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Noise muffling assembly
    • Patent number 5,125,289
    • Issue date Jun 30, 1992
    • BHS-Bayerische Berg-, Hutten-und Salzwerke
    • Gunther Heidrich
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Power splitting transmission
    • Patent number 5,085,093
    • Issue date Feb 4, 1992
    • BHS-Voith Getriebetechnik GmbH
    • Gunther Heidrich
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Diaphragm disk assembly for torque transmitting joint and process f...
    • Patent number 4,802,882
    • Issue date Feb 7, 1989
    • BHS - Bayerische Berg-, Hutten- and Salzwerke AG
    • Gunther Heidrich
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Marine transmission gear unit with double drive
    • Patent number 4,568,289
    • Issue date Feb 4, 1986
    • BHS-Bayerische Berg-, Hutten-und Salzwerke
    • Gunther Heidrich
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    Double-oblique-toothed two-stage spur wheel drive
    • Patent number 4,429,586
    • Issue date Feb 7, 1984
    • BHS-Bayerische Berg, Hutten-und Salzwerke Aktiengesellschaft
    • Maximilian Dopfer
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Marine transmission gear unit with double drive
    • Patent number 4,403,968
    • Issue date Sep 13, 1983
    • BHS-Bayerische Berg-, Hutten-und Salzwerke
    • Gunther Heidrich
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT