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Class Information
Number: 137/625.41
Name: Fluid handling > Systems > Multi-way valve unit > Multiple inlet with single outlet > Rotary valve
Description: Devices comprising a rotary valve.










Patents under this class:
1 2 3 4 5 6 7

Patent Number Title Of Patent Date Issued
8657801 Switching device and an irrigation system comprising the device Feb. 25, 2014
8650985 Faucet control handle structure Feb. 18, 2014
8641012 Medical connector Feb. 4, 2014
8640726 Cold and hot water balancing valve structure Feb. 4, 2014
8607662 Wall-mounted faucet control components Dec. 17, 2013
8602058 Pushbutton stopcock assembly Dec. 10, 2013
8584697 Faucet structure Nov. 19, 2013
8567284 Assembly structure of faucet control handle Oct. 29, 2013
8555922 Metering mixing faucet Oct. 15, 2013
8555921 Faucet component with coating Oct. 15, 2013
8550424 Cartridge including an anti-ram device Oct. 8, 2013
8479609 Wall-mounted faucet control handle Jul. 9, 2013
8459145 Faucet control handle structure Jun. 11, 2013
8459303 Valve cartridge insensitive to installation load Jun. 11, 2013
8443593 Liquid-cooled exhaust valve assembly May. 21, 2013
8434691 Thermostatic valve control structure May. 7, 2013
8434646 Mixed beverage dispense system and method May. 7, 2013
8413684 Ball valve with anti-rotational pressure plate Apr. 9, 2013
8402986 Device for deflating and inflating an item Mar. 26, 2013
8375974 Temperature controlling device Feb. 19, 2013
8327864 Flow controller Dec. 11, 2012
8322377 Valve Dec. 4, 2012
8276876 Limiter for water faucets equipped with lever-type handles Oct. 2, 2012
8267111 Pressure balance valve Sep. 18, 2012
8241013 Serial capillary pump Aug. 14, 2012
8220489 Faucet with wear-resistant valve component Jul. 17, 2012
8201804 Apparatus for uninterrupted flushing a well bore Jun. 19, 2012
8176934 Valve control assembly May. 15, 2012
8176937 Temperature adjustable mixing valve May. 15, 2012
8176951 Versatile systems for continuous in-line blending of butane and petroleum May. 15, 2012
8162003 Fuel valve apparatus and method Apr. 24, 2012
8156963 Faucet Apr. 17, 2012
8127792 Pressure equalization system for a bi-directional orifice fitting Mar. 6, 2012
8118055 Valve component for faucet Feb. 21, 2012
8074825 Dispensing closure for selectively dispensing material from a multi-chambered container Dec. 13, 2011
8074682 Mixer tap for a thermal wave massage device Dec. 13, 2011
7918241 Mixed water control valve having a water pressure balance function to stabilize a water temperature Apr. 5, 2011
7905428 Multiple chemical sprayer Mar. 15, 2011
7866342 Valve component for faucet Jan. 11, 2011
7866343 Faucet Jan. 11, 2011
7845574 Cartridge for a mixer faucet, faucet comprising a cartridge of this type, and thermostatic assembly to be fitted together with this cartridge Dec. 7, 2010
7823603 Mixing valve Nov. 2, 2010
7806134 Mixed water control valve having a water pressure balance function to stabilize a water temperature Oct. 5, 2010
7806141 Mixing valve including a molded waterway assembly Oct. 5, 2010
7798172 Internal housing for a sanitary fitting and sanitary fitting Sep. 21, 2010
7779865 Plumbing valve with undulating disk surface Aug. 24, 2010
7779860 Airflow control mechanism Aug. 24, 2010
7775462 Spray device Aug. 17, 2010
7770808 Thermostatic mixing valve Aug. 10, 2010
7753291 Water outlet apparatus Jul. 13, 2010

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