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Class Information
Number: 137/15.16
Name: Fluid handling > Processes > Cleaning, repairing, or assembling > Repairing, securing, replacing, or servicing pipe joint, valve, or tank > With content loading or unloading (e.g., dispensing, discharge assistant, etc.)
Description:










Patents under this class:

Patent Number Title Of Patent Date Issued
8651128 Methods and apparatus for isolating a section of fluid line Feb. 18, 2014
8561629 Method and a device for draining a tank, and a tank and an aircraft fitted with such a device Oct. 22, 2013
8020575 Water line tapping method Sep. 20, 2011
7856998 Portable fluid containment assembly Dec. 28, 2010
6837262 Non tank pressurizing fast fill receiver and system for vehicles Jan. 4, 2005
6810898 Hose access port for recreational vehicles and trailers Nov. 2, 2004
6739349 Bulk milk tank with adjustable ladder May. 25, 2004
6338357 Fluid catch device adapted to prevent spills when used during removal of a drain plug located in an area of limited access Jan. 15, 2002
6227223 Valve and actuator in combination May. 8, 2001
5915402 Refrigeration isolation valve apparatus and method of use Jun. 29, 1999
5908044 Quadra-seal method and apparatus for operations upon fluid pressure containment bodies Jun. 1, 1999
5810039 Module for extracting fluid from a hollow vessel Sep. 22, 1998
5752540 Drain sock May. 19, 1998
5725009 Fitting removal fluid discharge bag Mar. 10, 1998
5598867 Method and apparatus for draining plumbing lines Feb. 4, 1997
5531240 Method and apparatus for spill free liquid transfer Jul. 2, 1996
5511573 Contaminated valve containment device Apr. 30, 1996
5505223 Arrangement and a method for dispensing powder directly from a retail container Apr. 9, 1996
5482073 Method of changing out gas meters Jan. 9, 1996
5479955 Method and apparatus for aseptically filling containers Jan. 2, 1996
5417236 Automated process gas supply system for evacuating a process line May. 23, 1995
5402813 In-line chlorinator for condensation line Apr. 4, 1995
5383486 Method of operating a warewasher drain valve Jan. 24, 1995
5379793 Ventless transfer valve and method for using same Jan. 10, 1995
5098580 Method and system for receiving and handling polluted liquids, especially stratified oil products in petrol and oil tanks Mar. 24, 1992
5090442 Field repairable apparatus for use in filling containers to a predetermined level Feb. 25, 1992
5052428 Valve repair device Oct. 1, 1991
4976278 Method and apparatus for introducing and positioning a tank contents removal means Dec. 11, 1990
4926894 Apparatus and method for draining a viscous material from a vessel May. 22, 1990
4282894 Pressure-operated portable siphon apparatus for removing concentrations of liquid from a gas pipeline Aug. 11, 1981
4282894 Pressure-operated portable siphon apparatus for removing concentrations of liquid from a gas pipeline Aug. 11, 1981
4214599 Device for use in connection with tapping off fluid from or filling fluid into a container Jul. 29, 1980
4195653 Method and apparatus for recovering products of low pumpability Apr. 1, 1980
4190070 Method and apparatus for controlling flow of liquid in gravity flow conduits Feb. 26, 1980
4058363 Method and apparatus for sterile handling of fluids Nov. 15, 1977
3974846 Apparatus and method for gaining access to the contents of pressurized vessels and systems Aug. 17, 1976











 
 
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