Patents Assigned to Zettelmeyer Maschinenfabrick GmbH & Co. KG Konz
  • Building and constructional machines or vehicles
    Patent number: 4174854
    Abstract: The running gear of a construction vehicle or the like is provided with a resilient suspension adapted to be effective in transport operations and ineffective in working operations.
    Type: Grant
    Filed: March 6, 1978
    Date of Patent: November 20, 1979
    Assignee: Zettelmeyer Maschinenfabrick GmbH & Co. KG Konz
    Inventors: Roland Spicka, Adolf Krob, Detlev Seidel, Paul Viefhaus