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Class Information
Number: 137/625.4
Name: Fluid handling > Systems > Multi-way valve unit > Multiple inlet with single outlet
Description: Devices wherein a branched flow line has two or more controlled inlets connected to a single outlet.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 8684037 |
Proportional poppet valve with integral check valve |
Apr. 1, 2014 |
| 8678048 |
Device for dispensing effervescent beverages and a three-way valve |
Mar. 25, 2014 |
| 8671984 |
Mixing valve |
Mar. 18, 2014 |
| 8656954 |
Temperature rotational limit stop for a mixing valve |
Feb. 25, 2014 |
| 8646750 |
Ceramic water control valve with ceramic chips having pressing leak-proof functions |
Feb. 11, 2014 |
| 8631823 |
Mixing faucet |
Jan. 21, 2014 |
| 8584697 |
Faucet structure |
Nov. 19, 2013 |
| 8517055 |
Valve cartridge with lobular key |
Aug. 27, 2013 |
| 8505579 |
Selectable fluid valve assembly |
Aug. 13, 2013 |
| 8490653 |
Ceramic valve core with cold/hot separation point snapping functions |
Jul. 23, 2013 |
| 8469056 |
Mixing valve including a molded waterway assembly |
Jun. 25, 2013 |
| 8453669 |
Waterway adapter |
Jun. 4, 2013 |
| 8453667 |
Cleaning water supply device |
Jun. 4, 2013 |
| 8439073 |
Gate valve |
May. 14, 2013 |
| 8434513 |
Valve cartridge with low point of contact for installation |
May. 7, 2013 |
| 8429892 |
Combustion apparatus having a fuel controlled valve that temporarily flows purging air |
Apr. 30, 2013 |
| 8418995 |
Sanitary fitting with limitation of water flow |
Apr. 16, 2013 |
| 8375990 |
Mixing valve including dual flow control |
Feb. 19, 2013 |
| 8365770 |
Faucet including a molded waterway assembly |
Feb. 5, 2013 |
| 8347905 |
Energy saving faucet |
Jan. 8, 2013 |
| 8336580 |
Cartridge |
Dec. 25, 2012 |
| 8327882 |
Water faucet with joystick cartridge |
Dec. 11, 2012 |
| 8322370 |
Hydraulic system with a pressure reducing valve |
Dec. 4, 2012 |
| 8281813 |
Coolant temperature controller for fuel cell vehicle |
Oct. 9, 2012 |
| 8267118 |
Sanitary fitting with a displaceably mounted actuating lever |
Sep. 18, 2012 |
| 8240326 |
Faucet with assembly and retention features |
Aug. 14, 2012 |
| 8167173 |
Multi-stream draught beer dispensing system |
May. 1, 2012 |
| 8136552 |
Hot side only spring return used on single lever hot/cold faucet with locking mechanism |
Mar. 20, 2012 |
| 8118057 |
Temperature rotational limit stop for a mixing valve |
Feb. 21, 2012 |
| 8109294 |
Valve cartridge with integral stop |
Feb. 7, 2012 |
| 8109293 |
Valve cartridge with isolated friction and cartridge loads |
Feb. 7, 2012 |
| 8079384 |
Spool seat with a positioning structure |
Dec. 20, 2011 |
| 8074682 |
Mixer tap for a thermal wave massage device |
Dec. 13, 2011 |
| 8056578 |
Valve cartridge with lobular key |
Nov. 15, 2011 |
| 7980268 |
Mixing valve |
Jul. 19, 2011 |
| 7905424 |
Thermostatic mixing valve |
Mar. 15, 2011 |
| 7905428 |
Multiple chemical sprayer |
Mar. 15, 2011 |
| 7896025 |
Valve body |
Mar. 1, 2011 |
| 7878217 |
Valve device for sanitary fitting and sanitary fitting |
Feb. 1, 2011 |
| 7861742 |
Cartridge of water supply valve |
Jan. 4, 2011 |
| 7854239 |
High temperature valve |
Dec. 21, 2010 |
| 7850088 |
Thermostatic water mixing valve |
Dec. 14, 2010 |
| 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 |
| 7836913 |
Universal cartridge for a mixer faucet |
Nov. 23, 2010 |
| 7823603 |
Mixing valve |
Nov. 2, 2010 |
| 7819137 |
Valve mounting assembly |
Oct. 26, 2010 |
| 7810521 |
Sanitary fitting |
Oct. 12, 2010 |
| 7802588 |
Three-way poppet valve with internal check feature |
Sep. 28, 2010 |
| 7793678 |
Method and apparatus for converter valve |
Sep. 14, 2010 |
| 7762807 |
Gas-fired radiant tube with internal recuperator |
Jul. 27, 2010 |
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