Patents Assigned to Laboratoire S P A D
  • Hypodermic syringe with parts disposable after use
    Patent number: 3930499
    Abstract: A hypodermic syringe comprising a head, a rod slidingly mounted in the head and gripping elements fixed to the head and to the exterior free end of the rod. The gripping element fixed to the body is mounted on the latter adjustably in the longitudinal direction with respect to the gripping element fixed to the exterior end of the rod.
    Type: Grant
    Filed: May 31, 1974
    Date of Patent: January 6, 1976
    Assignee: Laboratoire S P A D
    Inventor: Henri Rimbaud