Patents by Inventor Jacques Becrelle

Jacques Becrelle 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).

  • Cold cathode gas lasers
    Patent number: 3936767
    Abstract: Cold cathode gas lasers where the cathode of the circuit exciting the discharge, is an aluminium tube which forms an integral part of the sealed envelope of the laser.Such a structure can be used in lasers whether coaxial or otherwise. It makes it possible to improve their performance characteristics and to reduce their cost.
    Type: Grant
    Filed: May 18, 1973
    Date of Patent: February 3, 1976
    Assignee: Thomson-CSF
    Inventors: Andre Besson, Jacques Becrelle