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Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
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Class Information
Number: 137/565.33
Name: Fluid handling > Systems > With pump > Plural > Parallel
Description:










Patents under this class:
1 2 3

Patent Number Title Of Patent Date Issued
8684031 Apparatus for conveying a waste stream Apr. 1, 2014
8602165 Continuous supply fluid reservoir Dec. 10, 2013
8522524 Compressor for pressurising carbon dioxide Sep. 3, 2013
8459299 Fluid control apparatus Jun. 11, 2013
8453524 Solution feeding device Jun. 4, 2013
8408233 Flow control system and method for controlling two positive displacement pumps Apr. 2, 2013
8408879 Compressor assembly including separator and ejector pump Apr. 2, 2013
8302625 Validation of working fluid parameter indicator sensitivity in system with centrifugal machines Nov. 6, 2012
8302406 Fuel delivery and control system including a positive displacement actuation pump with a variable pressure regulator supplementing a fixed displacement main fuel pump Nov. 6, 2012
8206134 Combined power pack unit Jun. 26, 2012
8181746 Continuous supply fluid reservoir May. 22, 2012
8166765 Fuel delivery and control system including a variable displacement actuation pump supplementing a fixed displacement main pump May. 1, 2012
8118050 On-line constant flow dilution Feb. 21, 2012
8096891 Redundant array water delivery system for water rides Jan. 17, 2012
8025489 Portable, remote electromagnetic power system Sep. 27, 2011
7762277 Hydraulic pressure supplying device for transmission Jul. 27, 2010
7481270 Subsea pumping system Jan. 27, 2009
7383892 Preaction fire extinguishing system for ESFR cold storage applications Jun. 10, 2008
7270145 unloading/venting valve having integrated therewith a high-pressure protection valve Sep. 18, 2007
7234451 Dual fuel pump configuration for saddle fuel tanks Jun. 26, 2007
7150290 Unitary concrete pumping station for aqueous waste submersible pumping applications Dec. 19, 2006
7150286 Methods and systems for performing, monitoring and analyzing multiple machine fluid processes Dec. 19, 2006
7117888 Hydraulic separator Oct. 10, 2006
7100632 Sump liner Sep. 5, 2006
7077159 Processing apparatus having integrated pumping system Jul. 18, 2006
7077160 Water pressure pump Jul. 18, 2006
7051759 Processing apparatus having integrated pumping system May. 30, 2006
7040994 Redundant array water delivery system for water rides May. 9, 2006
7017606 Primary-secondary pumping system Mar. 28, 2006
6964162 Hydraulic pressure generating apparatus Nov. 15, 2005
6957662 Redundant array control system for water rides Oct. 25, 2005
6941969 Vehicle fluid change apparatus Sep. 13, 2005
6901955 Cryogenic rotary coupling, and use thereof in particular in articulated fluid feed lines, and in cryogenic propellant rocket engines Jun. 7, 2005
6886576 Method of controlling the flow in a flow system May. 3, 2005
6854479 Sump liner Feb. 15, 2005
6817377 Processing apparatus having integrated pumping system Nov. 16, 2004
6769449 Water booster methods and apparatus Aug. 3, 2004
6708710 Vehicle fluid change apparatus and method Mar. 23, 2004
6681801 Pumping station with efficiency increasing and backflow preventing structure Jan. 27, 2004
6675821 Method of controlling the flow in a flow system Jan. 13, 2004
6615866 Hydraulic power assembly having a removable top Sep. 9, 2003
6598615 Compact independent pressure control and vacuum isolation for a turbomolecular pumped plasma reaction chamber Jul. 29, 2003
6581625 Liquid supply system, method for cleaning the same and vaporizer Jun. 24, 2003
6553973 Fuel tank cover and filter assembly for fuel tank Apr. 29, 2003
6508265 Dual fuel tank system with single fuel nozzle Jan. 21, 2003
6499504 Control system for controlling multiple compressors Dec. 31, 2002
6453881 Method of and system for controlling fuel supply aggregates in motor vehicles and a vehicle provided therewith Sep. 24, 2002
6453927 Method and apparatus for precisely dispensing liquids Sep. 24, 2002
6418957 Eductor system and method for vapor recovery Jul. 16, 2002
6382249 Vacuum exhaust system May. 7, 2002

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