TREA

Berhard Sich

Follow

Person

  • Friedrichshafen, DE
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Infinitely variable friction gear
    • Patent number 6,878,091
    • Issue date Apr 12, 2005
    • ZF Friedrichshafen AG
    • Berhard Sich
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...