Patents Assigned to Les Produits Associes, SA
  • Apparatus for body hygiene
    Patent number: 3966359
    Abstract: Apparatus for body hygiene comprises an hydraulic pump and electric motor for producing liquid pressure pulses which are supplied to a hand appliance containing an hydraulic motor for driving a working tool, particularly a toothbrush, and means for alternatively supplying the pulses to a liquid jet attachment. The pump includes a pressure regulator. A control member coupled with the pressure regulator and an electric switch for the motor turn the motor on at maximum pressure of the liquid pulses.
    Type: Grant
    Filed: February 28, 1975
    Date of Patent: June 29, 1976
    Assignee: Les Produits Associes, SA
    Inventor: Philippe-Guy Woog