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Class Information
Number: 236/36
Name: Automatic temperature and humidity regulation > Heating radiator
Description: Devices not otherwise classified controlling the supply of heating fluid to a heating-radiator.










Sub-classes under this class:

Class Number Class Name Patents
236/38 Air control 37
236/37 Combined radiator and apartment controlled 24
236/ Exhaust operated 0
236/ Thermostatic 0


Patents under this class:

Patent Number Title Of Patent Date Issued
8055392 Electronic device Nov. 8, 2011
7650762 Cooling air flow control valve for burn-in system Jan. 26, 2010
7539400 Electric radiator filled with oil May. 26, 2009
7296430 Cooling air flow control valve for burn-in system Nov. 20, 2007
6607141 Decentralized pumping system Aug. 19, 2003
6510999 Thermostat three-way control valve equipped with automatic air vent valve for air conditioning fan-coil unit Jan. 28, 2003
RE37636 Demand radiant heating system Apr. 9, 2002
5927400 Device and method for the adjustment of the flow rate of a liquid, with closed loop control Jul. 27, 1999
5779141 Heating apparatus Jul. 14, 1998
5353986 Demand radiant heating system Oct. 11, 1994
5271559 Thermal isolation device for heater core to prevent over-heat damage Dec. 21, 1993
4629115 Arrangement for measuring the quantity of heat given off by a heating body and for controlling fluid stream passing through the heating body Dec. 16, 1986
4418743 Electronic circuit for controlling a heating or air-conditioning apparatus in a motor vehicle Dec. 6, 1983
4412647 Measuring use of heat or the like at individual zones supplied from one source Nov. 1, 1983
4391913 Temperature regulating system for the control of temperature in a room Jul. 5, 1983
4363441 Thermal energy usage meter for multiple unit building Dec. 14, 1982











 
 
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