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Class Information
Number: 137/590
Name: Fluid handling > Systems > Tank with internally extending flow guide, pipe or conduit
Description: Systems comprising a tank having a material guide or flow pipe extending into the interior of the tank.


Sub-classes under this class:

Class Number Class Name Patents
137/592 Inlet internally extending 184
137/591 Inverted "u" passage 8
137/590.5 Nondraining overflow type 15


Patents under this class:
1 2 3 4 5 6

Patent Number Title Of Patent Date Issued
7418950 Fuel pump and tank assembly for an automotive vehicle Sep. 2, 2008
7395832 Fuel tank for spacecraft Jul. 8, 2008
7373946 Vacuum tank assembly May. 20, 2008
7357149 Auxiliary fuel tank systems for aircraft and methods for their manufacture and use Apr. 15, 2008
7311846 Apparatus and method for separating ferrous and non-ferrous metal particles suspended in a liquid Dec. 25, 2007
7299824 Multiple-mode fluid valve Nov. 27, 2007
7300073 Fuel tank trailer Nov. 27, 2007
7293802 Mobile fluid and storage apparatus Nov. 13, 2007
7284564 Gas storage and dispensing system for variable conductance dispensing of gas at constant flow rate Oct. 23, 2007
7275562 Extensible spiral for flex circuit Oct. 2, 2007
7261120 Device for splitting a two-phase stream into two or more streams with the desired vapor/liquid ratios Aug. 28, 2007
7225824 Dip tube anchor assembly and related container Jun. 5, 2007
7222638 Vortex minimizing fluid gathering and transferring apparatus May. 29, 2007
7219693 Container shut-off valve with venting May. 22, 2007
7171749 Tube connector for fuel tank Feb. 6, 2007
7168443 Tanks Jan. 30, 2007
7117855 Diesel reservoir ice bypass valve Oct. 10, 2006
7100635 System and method for storage and mixing of solution that is not compatible for long-term storage in pre-mixed formulation Sep. 5, 2006
7051752 Safety container May. 30, 2006
6971410 Portable drum dosing system Dec. 6, 2005
6915818 Floating arm pick up device Jul. 12, 2005
6843285 Container and plug for container Jan. 18, 2005
6840274 Weldable mount for fuel systems component Jan. 11, 2005
6840252 Multiple contents container assembly for ultrapure solvent purging Jan. 11, 2005
6840275 Variable-gravity anti-vortex and vapor-ingestion-suppression device Jan. 11, 2005
6820649 Ball fuel valve with concentrically oriented feed points Nov. 23, 2004
6805160 Pump intake flow control Oct. 19, 2004
6776308 Apparatus with multiple paint intakes Aug. 17, 2004
6764595 Fluid treatment system Jul. 20, 2004
6763844 Fuel tank structure of a remotely controllable car Jul. 20, 2004
6748972 Water tank, cooling tower including the same and method of manufacturing semiconductor device Jun. 15, 2004
6736636 Thermal processor with gas supply May. 18, 2004
6607007 Cylinder valve and bayonet check-filter with excess-flow protection feature Aug. 19, 2003
6591867 Variable-gravity anti-vortex and vapor-ingestion-suppression device Jul. 15, 2003
6588451 Holding structure for holding device on fuel tank Jul. 8, 2003
6588449 Diesel fuel shut-off device Jul. 8, 2003
6581637 Tank and a method for storing an easily polymerizable compound Jun. 24, 2003
6568427 Connector for fluid container May. 27, 2003
6560985 Universal accumulator assembly May. 13, 2003
6561222 Container for fluids May. 13, 2003
6536468 Whirlpool reduction cap Mar. 25, 2003
6523561 Snap-together filter system for transmission oil pan and method of manufacture Feb. 25, 2003
6505641 Device for an arrangement inside a fuel tank for supplying and filtering fuel Jan. 14, 2003
6497243 Assembly of fuel system components on a fuel tank Dec. 24, 2002
6491181 Center opening treatment tank Dec. 10, 2002
6484746 Fuel valves Nov. 26, 2002
6457945 Fuel feeding module for motor vehicle Oct. 1, 2002
6382233 Plastic hydraulic hammer reduction system May. 7, 2002
6371175 Safety closure for filling system, remote actuator therefor and methods of making the same Apr. 16, 2002
6371158 Hydraulic system sump standpipe Apr. 16, 2002

1 2 3 4 5 6


 
 
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