Electronically controlled programmable digital thermostat having variable threshold hysteresis with time

  • US 4,388,692 A
  • Filed: 09/03/1980
  • Issued: 06/14/1983
  • Est. Priority Date: 09/03/1980
  • Status: Expired due to Term
  • ×

    Create Patent Alert


    *Certain alert events are not available for your current subscription level. Upgrade
  • Save
    ×



    ×

    Thank you for your feedback

    ×
    ×