TREA

Helmut Bober

Follow

Person

  • Neunkirchen-S., DE
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Adjustable friction clutch assembly
    • Patent number 4,617,003
    • Issue date Oct 14, 1986
    • Jean Walterscheid GmbH
    • Helmut Bober
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Shaft connection mechanism
    • Patent number 4,603,998
    • Issue date Aug 5, 1986
    • Jean Walterscheid GmbH
    • Helmut Bober
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...