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Class Information
Number: 137/212
Name: Fluid handling > Diverse fluid containing pressure systems > Gas pressure storage over or displacement of liquid > With gas maintenance or application > Unitary mounting for gas pressure inlet and liquid outlet
Description: Apparatus wherein the gas pressure inlet and liquid outlet have a common mounting adapted for manipulation as a unit for positioning or removal from a gas and liquid container.










Patents under this class:
1 2 3

Patent Number Title Of Patent Date Issued
8684026 Keg closure with safety mechanism Apr. 1, 2014
8602270 Connector for a fluid tank Dec. 10, 2013
8511331 Process liquid feed mechanism Aug. 20, 2013
8393493 Drink cooler with cold storage Mar. 12, 2013
8381768 Joint for fluid container Feb. 26, 2013
8365758 Beverage barrel bladder system and apparatus Feb. 5, 2013
8302618 Liquid tank connector Nov. 6, 2012
8261765 Valve assembly Sep. 11, 2012
8052014 Fluid container Nov. 8, 2011
7913714 Check valve and shut-off reset device for liquid delivery systems Mar. 29, 2011
7849872 Keyed fluid connector and fluid dispensing system Dec. 14, 2010
7845522 Integrated and disposable dispenser assembly Dec. 7, 2010
7832596 Tapping rod Nov. 16, 2010
7740151 Pumping dispenser for viscous liquids Jun. 22, 2010
7661564 Cask for drawing off liquids under the effect of pressure Feb. 16, 2010
7597220 Coupler for discharging chemicals Oct. 6, 2009
7546935 Dispensing valve assembly for a beer keg Jun. 16, 2009
7533788 Valve and tap incorporating same May. 19, 2009
7475798 Device and method for connecting a pressure source to a container Jan. 13, 2009
7353836 Device for purging deposit from an engine Apr. 8, 2008
7343925 Device and method for extracting liquid samples Mar. 18, 2008
7278452 Filler for filling drink liquid Oct. 9, 2007
7168596 Cask for drawing off liquids under the effect of pressure Jan. 30, 2007
7051752 Safety container May. 30, 2006
6942127 Valve assembly for use in dispensing beverage Sep. 13, 2005
6920893 Corrosive resistant liquid extraction apparatus Jul. 26, 2005
6648182 Containment system Nov. 18, 2003
6644340 Corrosive resistant liquid extraction apparatus Nov. 11, 2003
6575193 Control valve device of a pressure tank Jun. 10, 2003
6425502 Containment system Jul. 30, 2002
6412669 Liquid sucking and dispensing device Jul. 2, 2002
6367667 Coupling for a container valve Apr. 9, 2002
6367660 Safety device for a double valve arrangement for beer keg Apr. 9, 2002
6286730 Valve assembly for controlling fluid ingress and egress from a transportable container which stores and distributes liquid under pressure Sep. 11, 2001
6189557 Fuel gas supply for a gas burner Feb. 20, 2001
6109485 Self regulating valve assembly for controlling fluid ingress and egress from a transportable container which stores and distributes liquid under pressure Aug. 29, 2000
6098848 Method and apparatus for connecting a fluid reservoir with pipelines Aug. 8, 2000
6089415 Valve for a pressure container Jul. 18, 2000
6079597 Containment system Jun. 27, 2000
6003542 Automatic shutoff valve Dec. 21, 1999
5901747 Liquid transfer system with flow control May. 11, 1999
5862961 Connection device for dispensing fluid from a bottle Jan. 26, 1999
5836483 Self-regulating fluid dispensing cap with safety pressure relief valve for dental/medical unit fluid bottles Nov. 17, 1998
5833098 Spear tube for beer keg Nov. 10, 1998
5713496 Sealing for a container device Feb. 3, 1998
5690136 Device for rapid connecting-up of pressurized containers in drinks dispenser plants Nov. 25, 1997
5664702 Foot operated beer keg pressurizer Sep. 9, 1997
5653253 Safety arrangement Aug. 5, 1997
5645192 Self regulating valve assembly for controlling fluid ingress and egress from a transportable container which stores and distributes liquid under pressure Jul. 8, 1997
5636657 Tap head for beverage containers or barrels Jun. 10, 1997

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