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Class Information
Number: 236/9R
Name: Automatic temperature and humidity regulation > Combined heater and apartment controlled

Sub-classes under this class:

Class Number Class Name Patents
236/9A Combined heating and apartment control with heating medium circulation control 31

Patents under this class:

Patent Number Title Of Patent Date Issued
8490684 Device and method for adjusting temperature of fluid Jul. 23, 2013
7874499 System and method to control sensible and latent heat in a storage unit Jan. 25, 2011
7665671 Thermostatic mixing valve Feb. 23, 2010
5207379 Cascaded control apparatus for controlling unit ventilators May. 4, 1993
4887767 Limit switch control method for a two-stage furnace Dec. 19, 1989
4789330 Gas furnace control system Dec. 6, 1988
4598669 Control of a system for supplying heat Jul. 8, 1986
4429829 Interactive dual probe temperature control system Feb. 7, 1984
4381075 Microprocessor based controller for heating system Apr. 26, 1983
4290551 Automatic temperature compensated boiler thermostat Sep. 22, 1981
4279381 Method for uniformly heating a multi-level building Jul. 21, 1981
4058255 Heater control for a motor vehicle Nov. 15, 1977

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