Patents by Inventor Robert C. Beutel

Robert C. Beutel 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).

  • High voltage transformer
    Patent number: 4638220
    Abstract: A flyback transformer is disclosed having a primary winding coupled to a horizontal deflection circuit for receiving input pulses and a secondary circuit for developing a high voltage and a lower voltage for supplying a cathode ray tube anode electrode and focus electrode, respectively. The transformer secondary circuit includes three windings and three diodes, the diodes and windings being arranged to relatively equally distribute voltage stresses therebetween.
    Type: Grant
    Filed: March 4, 1985
    Date of Patent: January 20, 1987
    Assignee: General Electric Company
    Inventor: Robert C. Beutel
  • Comb filter having improved luminance response
    Patent number: 4178609
    Abstract: An improved filter is provided for separating two interleaved signals such as a television chroma and luminance signal. Means are provided for detecting when the chroma of a first line is uncorrelated with the chroma of a second line. The apparatus will respond to this detection so as to minimize the uncancelled chroma produced when a line of video signal is uncorrelated with the previous line of video information.
    Type: Grant
    Filed: October 25, 1977
    Date of Patent: December 11, 1979
    Assignee: The Magnavox Company
    Inventor: Robert C. Beutel