Patents by Inventor Charles Belhomme

Charles Belhomme 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).

  • Degaussing circuit
    Patent number: 4024427
    Abstract: A degaussing circuit, for example for a color television receiver, in which the degaussing coil is in series with a PTC-thermistor and in which the series arrangement thus formed is in parallel across a second PTC thermistor and across an a.c. voltage source, for example the supply mains. The thermistors are thermically coupled.
    Type: Grant
    Filed: November 20, 1975
    Date of Patent: May 17, 1977
    Assignee: U.S. Philips Corporation
    Inventor: Charles Belhomme