(under subclass 17) Subject matter wherein the automatic response means includes a time delay means to delay the response.
(1) Note. The purpose of such arrangement is to prevent unnecessary operation of the control device in response to temporary short time deviations from the controlled condition.
SEE OR SEARCH CLASS
318, Electricity: Motive Power Systems,
142+, for generator fed motor systems with control of the generator responsive to predetermined conditions with time delay in the response.
320, Electricity: Battery or Capacitor Charging or Discharging, especially
155+, for a battery or capacitor charging or discharging system with time control.
