Patents Assigned to H. & D. E. Watts
  • Mixer taps or valves
    Patent number: 4040446
    Abstract: The invention is concerned with a mixing tap or valve of the kind having a valve body with a cylindrical chamber therein and laterally disposed inlets for respective hot and cold water supplies and at least one outlet for said supplies or a mixture thereof, and complementary valve means in the chamber adapted to cooperate with the inlets or with the inlets and the outlet.
    Type: Grant
    Filed: May 10, 1974
    Date of Patent: August 9, 1977
    Assignee: H. & D. E. Watts
    Inventor: Horace Watts