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Class Information
Number: 137/322
Name: Fluid handling > With repair, tapping, assembly, or disassembly means > Tapping a pipe, keg, or apertured tank under pressure > With valved closure or bung > Longitudinal movement of valve
Description: Devices in which the valve opens with a straight line motion with reference to the axis or the outlet when engaged by the connectable device or the actuator carried thereby.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7448406 |
Hydraulic coupler pressure relief tool |
Nov. 11, 2008 |
| 7278452 |
Filler for filling drink liquid |
Oct. 9, 2007 |
| 7246634 |
Drill for tapping pipe with safety device in branch pipe |
Jul. 24, 2007 |
| 7191809 |
Connector for dispensing liquid from a tank |
Mar. 20, 2007 |
| 7168596 |
Cask for drawing off liquids under the effect of pressure |
Jan. 30, 2007 |
| 6942127 |
Valve assembly for use in dispensing beverage |
Sep. 13, 2005 |
| 6920893 |
Corrosive resistant liquid extraction apparatus |
Jul. 26, 2005 |
| 6729348 |
Coupling assembly for petroleum liquefied gas with quick fastening automatic disconnection and retention and relief valve |
May. 4, 2004 |
| 6719003 |
Charge valve for an air conditioning system |
Apr. 13, 2004 |
| 6644340 |
Corrosive resistant liquid extraction apparatus |
Nov. 11, 2003 |
| 6598768 |
Head for kegs of pressurized drinks |
Jul. 29, 2003 |
| 6367667 |
Coupling for a container valve |
Apr. 9, 2002 |
| 6367660 |
Safety device for a double valve arrangement for beer keg |
Apr. 9, 2002 |
| 6360771 |
Tapping sleeve with a mechanical joint adaptor |
Mar. 26, 2002 |
| 6302148 |
Coupling device |
Oct. 16, 2001 |
| 6279608 |
Connection for connecting a measuring device to a gas unit |
Aug. 28, 2001 |
| 6276386 |
Charging device for hydraulic systems |
Aug. 21, 2001 |
| 6227234 |
Tapping sleeve with a mechanical joint adaptor |
May. 8, 2001 |
| 6199578 |
Device for draining fluid from a container |
Mar. 13, 2001 |
| 6138714 |
Adapter for a dome-shaped high pressure butane gas container |
Oct. 31, 2000 |
| 6116265 |
Removable frost proof hydrant |
Sep. 12, 2000 |
| 6021802 |
Device for connecting at least a discharge tube and return tube respectively to a bung connection of a liquid container |
Feb. 8, 2000 |
| 6003506 |
Collapsible stove |
Dec. 21, 1999 |
| 6000419 |
Connection system for a pressure cylinder |
Dec. 14, 1999 |
| 5901736 |
Hand tool for inflating air bags for stabilizing and protecting loads in freight trailers |
May. 11, 1999 |
| 5901747 |
Liquid transfer system with flow control |
May. 11, 1999 |
| 5823222 |
Sanitary sampling device and method for using same |
Oct. 20, 1998 |
| 5775364 |
Connector for guarantee tap |
Jul. 7, 1998 |
| 5704383 |
Tool and method for removing fluid from container |
Jan. 6, 1998 |
| 5695168 |
Automatic valving unit, and pressure vessel having automatic valving |
Dec. 9, 1997 |
| 5669595 |
Water tap for basins, baths, and the like |
Sep. 23, 1997 |
| 5653253 |
Safety arrangement |
Aug. 5, 1997 |
| 5636656 |
Tapping device for a keg tap |
Jun. 10, 1997 |
| 5623959 |
Hydraulic pressure relief tool |
Apr. 29, 1997 |
| 5546979 |
Device for draining fluid from a container |
Aug. 20, 1996 |
| 5404901 |
Apparatus for fluid transfer |
Apr. 11, 1995 |
| 5242092 |
Valve arrangement for transportable container for storing and distributing liquid under pressure |
Sep. 7, 1993 |
| 5176298 |
Tap head for keg fittings |
Jan. 5, 1993 |
| 5143346 |
Quick release water faucet joint |
Sep. 1, 1992 |
| 5129423 |
No-spill fluid security coupling |
Jul. 14, 1992 |
| 5048565 |
Valve assembly with check valve for gas container |
Sep. 17, 1991 |
| 5010913 |
Fluid bleed apparatus |
Apr. 30, 1991 |
| 4971224 |
Valve and container with a valve |
Nov. 20, 1990 |
| 4960261 |
Gas cylinder connector |
Oct. 2, 1990 |
| 4909289 |
Filling and dispensing valve with drop-away valve member |
Mar. 20, 1990 |
| 4886178 |
Method and apparatus for packaging, shipping and using poisonous liquids |
Dec. 12, 1989 |
| 4848394 |
Gas cartridge |
Jul. 18, 1989 |
| 4844123 |
Quick-connect cylinder valve and connector |
Jul. 4, 1989 |
| 4785973 |
Attachment for use in liquid filling containers |
Nov. 22, 1988 |
| 4756347 |
Filling and dispensing valve, adapter and package |
Jul. 12, 1988 |
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