Patents Represented by Law Firm Whitcomb Clark & Moeser
  • Windmills
    Patent number: 3952723
    Abstract: A system for deriving useful energy from a windmill in which a liquid pump is driven by the windmill. Useful energy is obtained by either a fluid driven generator or a friction heater. The output of the pump and the speed of the windmill are controlled by a constant volume valve in the fluid circuit.
    Type: Grant
    Filed: February 14, 1975
    Date of Patent: April 27, 1976
    Assignee: Browning Engineering Corporation
    Inventor: James A. Browning