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Class Information
Number: 236/50
Name: Automatic temperature and humidity regulation > Liquid valve
Description: Devices in which the regulating means controls the heating means by means of a liquid valve.

Patents under this class:

Patent Number Title Of Patent Date Issued
8025097 Method and apparatus for setting and controlling temperature Sep. 27, 2011
7726584 Thermal valve assembly Jun. 1, 2010
6962295 Thermostat for an automatic hydraulic transmission system Nov. 8, 2005

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