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Class Information
Number: 236/12.18
Name: Automatic temperature and humidity regulation > Mixing fluid of dissimilar temperature > Having oscillating or reciprocating valve > Valving member moves about an axis > Tubular valve member
Description: Apparatus wherein the flow control means comprises a hollow sleeve or cylinder like member or portion.










Patents under this class:

Patent Number Title Of Patent Date Issued
8544760 Mixing valve Oct. 1, 2013
8181886 Thermostatic mixing valve May. 22, 2012
8074893 Thermostatic cartridge with concentric temperature and flow rate controls, and a mixer fitted with such a cartridge Dec. 13, 2011
7905424 Thermostatic mixing valve Mar. 15, 2011
7775450 Thermostatic mixing valve for vertical mounting upon a horizontal bathtub deck Aug. 17, 2010
7744007 Thermostatic mixing valves and systems Jun. 29, 2010
7740183 Thermostatic mixer with device for dynamic regulation of a water flow Jun. 22, 2010
7717351 Mixing valve May. 18, 2010
7392955 System and method for temperature control of hot-water supply system Jul. 1, 2008
7163157 Automatic compensating valve for individual shower and tub/shower combination fixtures Jan. 16, 2007
6938827 Mixer valve Sep. 6, 2005
5273208 Constant temperature valve Dec. 28, 1993
4610393 Cold and hot water mixer tap with ceramic plates controlled by means of a thermostat Sep. 9, 1986
4421269 System for control of water temperature Dec. 20, 1983











 
 
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