Patents by Inventor Reinhart Klemm

Reinhart Klemm 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).

  • Electric motor for photographic cameras
    Patent number: 4118659
    Abstract: An electric motor attachable to a photographic camera for shutter rewind and film transport. The output shaft of the motor acts on the main shaft of the camera and has no further operational connection with the camera shutter. The electric motor (8) proper is rotatably supported in the housing (7) so that the stator of the motor rotates oppositely to the direction of rotation of the rotor when the rotor is locked into position at the end of the shutter rewind and film transport. A switch for the motor circuit is actuated by the backward moving stator.
    Type: Grant
    Filed: January 31, 1977
    Date of Patent: October 3, 1978
    Assignee: Ernst Leitz Wetzlar GmbH
    Inventor: Reinhart Klemm