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Class Information
Number: 236/99D
Name: Automatic temperature and humidity regulation > Thermostatic > Expanding fluid > Heat shield

Patents under this class:

Patent Number Title Of Patent Date Issued
7617988 Intrusion barrier and thermal insulator for thermostat Nov. 17, 2009
6223994 Thermal expansion valve May. 1, 2001
6145752 Temperature monitoring and control system Nov. 14, 2000
5901562 Temperature control system for a multi compartment refrigerator May. 11, 1999
5062571 Temperature sensing control for refrigeration system Nov. 5, 1991
4507935 Overheat detecting device of an air conditioning system for automotive vehicles Apr. 2, 1985
4502461 Griddle control for minimum temperature variation Mar. 5, 1985
4476067 Device for controlling the operation of a carburetor Oct. 9, 1984
4216902 Thermostatic control valve Aug. 12, 1980
4157158 Temperature responsive valve assembly Jun. 5, 1979
3995441 Beverage dispensing system Dec. 7, 1976
3979923 Preassembled refrigerant subcooling unit Sep. 14, 1976

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