Patents by Inventor Gyula Mester

Gyula Mester 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).

  • Levelling system for camera cranes
    Patent number: 4943019
    Abstract: A levelling system for a camera crane employs a tachometer directly coupled to a horizontal pivot of the crane. The output of this tachometer is used to control a motor which by means of a worm and worm gear controls the level of a camera remote head. A second tachometer is associated with the worm in order to provide a feedback signal to the servo-amplifier so as to maintain the motions of the boom about the pivot and the worm gear in synchronism.
    Type: Grant
    Filed: December 30, 1988
    Date of Patent: July 24, 1990
    Assignee: Technovision Cameras Limited
    Inventor: Gyula Mester