TREA

Franz Muller

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  • Friedrichshafen, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Continuously variable transmission
    • Patent number 6,210,298
    • Issue date Apr 3, 2001
    • ZF Friedrichshafen AG
    • Erwin Baur
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Gear change box with multiple steps
    • Patent number 5,301,564
    • Issue date Apr 12, 1994
    • Zahnradfabrik Friedrichshafen AG
    • Franz Muller
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Multi-stage speed-change gear
    • Patent number 5,239,887
    • Issue date Aug 31, 1993
    • Zahnradfabrik Friedrichshafen AG
    • Franz Muller
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Vehicle driving mechanism having a synchromesh gearbox with an addi...
    • Patent number 4,827,784
    • Issue date May 9, 1989
    • Zahnradfabrik Friedrichshafen AG
    • Franz Muller
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Powershift gearbox/transmission
    • Patent number 4,685,343
    • Issue date Aug 11, 1987
    • Zahnradfabrik Friedrichshafen AG
    • Friedrich J. Ehrlinger
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...