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Class Information
Number: 236/40
Name: Automatic temperature and humidity regulation > Heating radiator > Exhaust operated > Thermostatic
Description: Heating-radiators provided with a thermostat subjected to the exhaust from the radiator and controlling the supply of heating fluid to the radiator.

Sub-classes under this class:

Class Number Class Name Patents
236/41 With trap 3

Patents under this class:

Patent Number Title Of Patent Date Issued
8121734 Method and system for controlling the climate in a house Feb. 21, 2012
5007582 Reduced pressure steam heat treating device Apr. 16, 1991

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