TREA

Michael R. Siebern

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  • Angola, IN, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Gear box assembly
    • Patent number 4,823,632
    • Issue date Apr 25, 1989
    • Kransco
    • Lawrence R. Harrod
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Selectable ratio transmission and visual identification of the ratio
    • Patent number 4,802,372
    • Issue date Feb 7, 1989
    • Kransco
    • Lawrence R. Harrod
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...