Patents Assigned to Charles Harold Simms
  • Space heaters
    Patent number: 4252104
    Abstract: A space heater has a combustion chamber provided with hollow cheeks adapted for providing a supply of air into the combustion chamber at a level above the burner. The space heater incorporates a water boiler and a cooker unit which are arranged to be heated by combustion products in respective flues, each flue having a separate damper, whereby the flow of combustion products through each may be controlled individually.
    Type: Grant
    Filed: April 4, 1979
    Date of Patent: February 24, 1981
    Assignees: William John Robert Couchman, Charles Harold Simms
    Inventor: William H. D. Morris