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Class Information
Number: 137/205.5
Name: Fluid handling > Diverse fluid containing pressure systems > Main line flow displaces additive from shunt reservoir
Description: Apparatus including a shunt line having a reservoir therein containing a fluid diverse from that in the main line and wherein the reservoir material is fed into the main line, without mixing with main line material in the reservoir, by main line flow into the shunt due to differential pressure along the main line.










Patents under this class:
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Patent Number Title Of Patent Date Issued
8701696 Device for the controlled supply of a liquid to a medical flow line Apr. 22, 2014
8640727 Dopant gas generating device Feb. 4, 2014
8459293 Ampoule with integrated hybrid valve Jun. 11, 2013
8453667 Cleaning water supply device Jun. 4, 2013
8371327 Liquid distributor in pressurized fluid system Feb. 12, 2013
8308941 Oil soluble additive injection apparatus Nov. 13, 2012
8291902 Enhanced semi-automatic emergency medication dose nebulizer Oct. 23, 2012
8261764 Powerless air charging apparatus, system, and method Sep. 11, 2012
8069873 Method and apparatus for removing liquids from risers Dec. 6, 2011
8028857 Method for dispensing a beverage and devices therefor Oct. 4, 2011
7805956 Additive-storing tank assembly and refrigerator having the same Oct. 5, 2010
7727465 System and method for producing massive amounts of elemental iodine Jun. 1, 2010
7690392 Cartridge and valve device for mixing effluent with liquid or solid using venturi Apr. 6, 2010
7445759 System and method for producing massive amounts of elemental iodine Nov. 4, 2008
7093606 Liquid fertilizer injector system for lawn sprinkler systems and irrigation systems Aug. 22, 2006
7048210 Showerhead with grooved water release ducts May. 23, 2006
6966503 Sprinkler provided with a built-in mechanism for dispensing detergent Nov. 22, 2005
6948510 Dose system Sep. 27, 2005
6814095 Dose system Nov. 9, 2004
6779548 Chemical injection system and method Aug. 24, 2004
6701953 Chemical mixing and metering apparatus Mar. 9, 2004
6659117 Method for dispensing a solution Dec. 9, 2003
6659128 Fluid injection with vent/proportioner ports Dec. 9, 2003
6530094 Dispenser and method and valve Mar. 11, 2003
6328227 Device for producing a lubricant mist in a compressed air line Dec. 11, 2001
6314979 Liquid injection apparatus and method for horticultural watering systems Nov. 13, 2001
6223762 Device and method for superodorizing an LP-gas tank May. 1, 2001
6145627 Zero point position-determining mechanism for pressurized fluid-driven apparatuses Nov. 14, 2000
5913327 Device for introducing substances into water Jun. 22, 1999
5725073 Fluid metering device and compressed air lubricator including same Mar. 10, 1998
5673722 Liquid injection device, system and method Oct. 7, 1997
5484106 Automatic pressurized adjustable solution dispenser Jan. 16, 1996
5396914 Detergent dispenser in a dishwashing machine Mar. 14, 1995
5150822 Mixing head for dispensing an actine ingredient Sep. 29, 1992
5100542 Dispenser of liquid agent for treating a recirculated body of water Mar. 31, 1992
5095932 Check valve for fluid delivery system Mar. 17, 1992
5053206 Chemical dispensing device Oct. 1, 1991
5020689 Metering and dispensing system Jun. 4, 1991
5009246 System to avoid icing in the discharge piping of a pressure relief valve Apr. 23, 1991
5005601 Automatic proportioning fertilizer injector Apr. 9, 1991
4966184 System to avoid icing in the discharge piping of a pressure relief valve Oct. 30, 1990
4887640 Fluid injection system Dec. 19, 1989
4886212 Spraying device having controlled additive fluid feed and a telescoping spray tube assembly Dec. 12, 1989
4846214 Fluid additive injector Jul. 11, 1989
4760612 Air regulated cleaner discharge device for toilets and the like Aug. 2, 1988
4723967 Valve block and container for semiconductor source reagent dispensing and/or purification Feb. 9, 1988
4721186 Lubricator Jan. 26, 1988
4656676 Pressure activated cleaner discharge for toilets and the like Apr. 14, 1987
4404984 Gas-liquid mixing metering system Sep. 20, 1983
4391390 Chemical-mixing and dispensing apparatus Jul. 5, 1983

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