TREA

Egon Frommherz

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  • Steinen, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Gear transmission for a winch
    • Patent number 4,667,933
    • Issue date May 26, 1987
    • Rotzler GmbH & Co. Spezialfabrik f/u/ r Seilwinden und Hebezeuge
    • Egon Frommherz
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Grant

    Continuous winch
    • Patent number 4,651,974
    • Issue date Mar 24, 1987
    • Rotzler GmbH+ Co. Spezialfabrik fur Seilwinden und Hebezeuge
    • Egon Frommherz
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Grant

    Winch having a compact housing
    • Patent number 4,650,162
    • Issue date Mar 17, 1987
    • Rotzler GmbH & Co. Spezialfabrik fur Seilwinden und Hebezeuge
    • Egon Frommherz
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Grant

    Winch having a drive disc connectable to a rope drum in dependence...
    • Patent number 4,632,363
    • Issue date Dec 30, 1986
    • Rotzler GmbH & Co. Spezialfabrik fur Seilwinden und Hebezeuge
    • Egon Frommherz
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Grant

    Continuous winch
    • Patent number 4,468,006
    • Issue date Aug 28, 1984
    • Rotzler GmbH & Co. Spezialfabrik fur Seilwinden und Hebezeuge
    • Egon Frommherz
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Grant

    Continuous winch
    • Patent number 4,225,119
    • Issue date Sep 30, 1980
    • Rotzler GmbH & Co. Spezialfabrik fur Seilwinden und Hebezeuge
    • Egon Frommherz
    • B66 - HOISTING LIFTING HAULING