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Class Information
Number: 137/599.03
Name: Fluid handling > Systems > Dividing into parallel flow paths with recombining > System having plural inlets
Description:










Sub-classes under this class:

Class Number Class Name Patents
137/599.04 Having digital flow controller 15


Patents under this class:
1 2

Patent Number Title Of Patent Date Issued
8622605 Fluid mixing device Jan. 7, 2014
8602046 Method and a device for the cleaning of a piston-based hydraulic accumulator Dec. 10, 2013
8573258 Faucet Nov. 5, 2013
8511344 Gas feed injector apparatus Aug. 20, 2013
8474481 Manual/automatic and cold/hot faucet with a ceramic valve Jul. 2, 2013
8443838 Refrigerant control valves May. 21, 2013
8418719 Microchannel device Apr. 16, 2013
8322357 Integrity protection for pressurized bi-directional systems Dec. 4, 2012
8011317 Advanced mixing system for integrated tool having site-isolated reactors Sep. 6, 2011
7975721 Fluid valve systems Jul. 12, 2011
7837379 Devices for producing a continuously flowing concentration gradient in laminar flow Nov. 23, 2010
7779864 Infusion/mass transfer of treatment substances into substantial liquid flows Aug. 24, 2010
7556060 Flow component for medical infusion / transfusion lines Jul. 7, 2009
7552741 Fluid controlling method, microfluidic device and process for fabricating the same Jun. 30, 2009
7513681 Static mixing device Apr. 7, 2009
7445023 Apparatus for conveying gases to and from a chamber Nov. 4, 2008
7389793 Faucet device selectively operatable manually or automatically Jun. 24, 2008
7367352 Multiway valve arrangement May. 6, 2008
7343930 Sprayer with non-faucet control Mar. 18, 2008
7314060 Fluid flow conducting module Jan. 1, 2008
7258137 System, method, and apparatus for dual gas delivery through a high temperature artifact without undesirable gas mixing Aug. 21, 2007
6968860 Restricted flow hands-free faucet Nov. 29, 2005
6901956 Flow cell having endless loop manifold Jun. 7, 2005
6789571 Liquid dilution device Sep. 14, 2004
6729874 Venturi cluster, and burners and methods employing such cluster May. 4, 2004
6655401 Multiple chemical product eductive dispenser Dec. 2, 2003
6557582 Flow cell May. 6, 2003
6363957 End user requirement supply using segmentation Apr. 2, 2002
6308738 Drafting apparatus Oct. 30, 2001
6260568 Apparatus and method for supplying uninterrupted gas Jul. 17, 2001
6109286 Additive injection system Aug. 29, 2000
6047417 Cabinet door operated faucet valve Apr. 11, 2000
6016826 Automatic center cavity equalizing valve Jan. 25, 2000
5937886 Method and device for delivering a pure gas charged with a predetermined quantity of at least one gaseous impurity to an apparatus Aug. 17, 1999
5881756 Process and apparatus for homogeneous mixing of gaseous fluids Mar. 16, 1999
5676173 In-line venturi Oct. 14, 1997
5320132 Modular lubrication multiple concentration control apparatus Jun. 14, 1994
5135028 Remotely operated flow control system Aug. 4, 1992
5042523 Liquid proportioning system Aug. 27, 1991
4989632 Apparatus for use in an automated liquid combination and transport system Feb. 5, 1991
4989637 Gas mixing apparatus Feb. 5, 1991
4915132 Gas regulator selector valve Apr. 10, 1990
4827979 Multi port diverter valve May. 9, 1989
4816083 Multifunctional electromagnetic valve assembly Mar. 28, 1989
4739798 Multiple control valve for mixing fluids Apr. 26, 1988
4709728 Single-axis control automatic faucet Dec. 1, 1987
4705669 Gas analyzer for simultaneously measuring many ingredients Nov. 10, 1987
4596156 Sample gas extracting apparatus Jun. 24, 1986
4546794 Gas mixing apparatus Oct. 15, 1985
4345622 Control and cut-off device for flowing media Aug. 24, 1982

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