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Class Information
Number: 137/802
Name: Fluid handling > Miscellaneous
Description: Devices not hereinbefore provided for.










Patents under this class:

Patent Number Title Of Patent Date Issued
8257336 System and device for removing pharmaceutical products Sep. 4, 2012
7182858 Multiple barrier filter apparatus Feb. 27, 2007
6508932 Filter with valve having a hydrophobic coating Jan. 21, 2003
6413602 Pipes for conveying drinking water Jul. 2, 2002
6288269 Apparatus for introducing fluid into a process stream Sep. 11, 2001
6264890 Method and apparatus for collecting and processing blood Jul. 24, 2001
5810044 Fluid control system Sep. 22, 1998
5789045 Microtubes devices based on surface tension and wettability Aug. 4, 1998
5533668 Remotely activated opposing/aiding air flow control register Jul. 9, 1996
5413278 Remotely activated opposing pressure air flow control register May. 9, 1995
4567924 Aircraft under-wing fueling nozzle system Feb. 4, 1986
4532949 Energy absorber for high energy fluid jet Aug. 6, 1985
4431029 Method of making shells for swing plate valves Feb. 14, 1984
4273156 Shutoff device Jun. 16, 1981
4016417 Laser beam transport, and method Apr. 5, 1977
3942560 Safety stop for pressurized pipeline Mar. 9, 1976











 
 
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