Patents by Inventor Andre Schermesser

Andre Schermesser 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).

  • Device for triggering the discharge of flash tubes
    Patent number: 4017763
    Abstract: Device for triggering the discharge of flash tubes, comprising a priming transformer whose primary winding is connected up in series with a priming capacitor and whose secondary winding is connected up in series with at least a flash tube, an ignitron connected up in series with the tube and a transformer for controlling that ignitron, the primary winding of that transformer being connected up in series with a control capacitor.
    Type: Grant
    Filed: November 25, 1975
    Date of Patent: April 12, 1977
    Assignee: Compagnie Generale d'Electricite
    Inventor: Andre Schermesser