Patents Assigned to Compagnie des Metaux Precieux
  • Manual dispenser for pasty material held in a reservoir under pressure
    Patent number: 4264020
    Abstract: A manual dispenser for a pasty product having a reservoir for the product and in which the product is maintained under pressure, an intermediate chamber connected to the reservoir and a discharge nozzle, and an assembly for causing the intermediate chamber to connect alternatively with the reservoir, for filling the chamber, and the discharge nozzle, for discharging a predetermined quantity of product from the nozzle is described.
    Type: Grant
    Filed: April 20, 1978
    Date of Patent: April 28, 1981
    Assignee: Compagnie des Metaux Precieux
    Inventor: Jacques Loiseau
  • Jewelry clasp
    Patent number: D258278
    Type: Grant
    Filed: April 10, 1979
    Date of Patent: February 17, 1981
    Assignee: Compagnie des Metaux Precieux
    Inventor: Jacques Loiseau