Patents by Inventor Claude Gagniere

Claude Gagniere 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).

  • Electric device for numerical measurement of a magnitude by a pulse counter
    Patent number: 3943338
    Abstract: An electronic counting device for displaying the measurement of a quantity includes a pulse counter which receives a supplementary pulse every time the pulse counter stands at any one of a predetermined series of numerals. The natural counting base of the counter is thus effectively modified so that the displayed output is determined according to a different counting base.
    Type: Grant
    Filed: September 12, 1972
    Date of Patent: March 9, 1976
    Assignee: Charbonnages de France
    Inventor: Claude Gagniere