Patents by Inventor William Morf

William Morf has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Wire electro-erosion machining apparatus
    Patent number: 3943322
    Abstract: Support and guiding means for a wire electrode in an electro-erosion machining apparatus comprising a V-block support and guide having two angularly disposed guiding surfaces substantially parallel to the wire electrode longitudinal axis mounted on a base automatically orientable radially about the wire longitudinal axis such that the axis of a linear cut through the workpiece or, alternatively, the tangent of a curvilinear cut substantially bisects the angle formed by the two angularly disposed guiding surfaces.
    Type: Grant
    Filed: July 26, 1974
    Date of Patent: March 9, 1976
    Assignee: Ateliers des Charmilles, S.A.
    Inventors: Hans Lehmann, Roger Girardin, William Morf, Roger Delpretti