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Class Information
Number: 236/91E
Name: Automatic temperature and humidity regulation > Thermostatic > Hot and cold > Plural room or plural outside thermostat

Patents under this class:

Patent Number Title Of Patent Date Issued
8671702 Recessed thermostat and cutting tool Mar. 18, 2014
8571518 Proximity detection module on thermostat Oct. 29, 2013
8478447 Computational load distribution in a climate control system having plural sensing microsystems Jul. 2, 2013
8185246 Air-conditioning control algorithm employing air and fluid inputs May. 22, 2012
8032254 Method and apparatus for configuring an HVAC controller Oct. 4, 2011
7841542 System for supplying communications and power to a thermostat over a two-wire system Nov. 30, 2010
7539559 Control unit, control method, control program, computer-readable record medium with control program, and control system May. 26, 2009
7513438 Control for a heating and/or cooling unit Apr. 7, 2009
7497251 Vehicle air conditioner Mar. 3, 2009
7287392 Method and apparatus for operating a water cooler Oct. 30, 2007
7243004 Self-configuring controls for heating, ventilating and air conditioning systems Jul. 10, 2007
7222665 Vehicle air conditioning system with air temperature sensor May. 29, 2007
7188779 Zone climate control Mar. 13, 2007
7017659 Vehicle air-conditioning system Mar. 28, 2006
6945323 Automotive air conditioning system Sep. 20, 2005
6935571 Air diffuser Aug. 30, 2005
6454178 Adaptive controller for an automotive HVAC system Sep. 24, 2002
6202934 Air conditioner for a vehicle having infrared ray sensor Mar. 20, 2001
6027031 Method and apparatus for changing operational modes of a transport refrigeration system Feb. 22, 2000
5860594 Method and apparatus for changing operational modes of a transport refrigeration system Jan. 19, 1999
5762265 Air-conditioning control unit Jun. 9, 1998
5743104 Temperature controlling method for refrigerator and apparatus therefor Apr. 28, 1998
5494097 Method and device for regulating or controlling the temperature of an interior space, especially that of a motor vehicle Feb. 27, 1996
5407129 Poultry environmental control systems and methods Apr. 18, 1995
5293928 Air-conditioner for automobiles Mar. 15, 1994
5294051 Valve controller for hot water heating system Mar. 15, 1994
5244035 Air-conditioner for automobiles Sep. 14, 1993
5176201 Vehicular air conditioner with manually operated bypass door operable only in full cool mode Jan. 5, 1993
5152335 Automobile air conditioning system with cool air bypass passage having manual control mode Oct. 6, 1992
5125572 Hot water heating control system Jun. 30, 1992
5003785 Air-conditioning system for a vehicle Apr. 2, 1991
4966012 Air-conditioner for automobile Oct. 30, 1990
4966011 Air-conditioning for automobiles Oct. 30, 1990
4962302 Control apparatus for automobile air-conditioners Oct. 9, 1990
4637349 Boiler cycling controller Jan. 20, 1987
4560106 Heating and/or air-conditioning installation for motor vehicles Dec. 24, 1985
4495986 Method of operating a variable volume multizone air conditioning unit Jan. 29, 1985
4450897 Air-conditioning method and system for an automotive vehicle May. 29, 1984
4404815 Air conditioning economizer control method and apparatus Sep. 20, 1983
4298056 Heat pump setback temperature control with cold weather override Nov. 3, 1981
4277019 Electrically-controlled damper Jul. 7, 1981
4100428 Control system for limiting the electrical consumption of a distribution network Jul. 11, 1978
3930611 Air conditioning control system and method Jan. 6, 1976

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