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Class Information
Number: 141/197
Name: Fluent material handling, with receiver or receiver coacting means > Automatic control of flow cutoff or diversion > In gas filled receivers
Description: Apparatus especially designed for operation in receivers being filled or having been filled with gaseous material.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 5810058 |
Automated process and system for dispensing compressed natural gas |
Sep. 22, 1998 |
| 5771948 |
Automated process for dispensing compressed natural gas |
Jun. 30, 1998 |
| 5752552 |
Method and apparatus for dispensing compressed natural gas |
May. 19, 1998 |
| 5704405 |
Process and apparatus for filling insulating glass panes with heavy gas |
Jan. 6, 1998 |
| 5694985 |
System and method for compressing natural gas and for refueling motor vehicles |
Dec. 9, 1997 |
| 5673735 |
Process for storing and delivering gas |
Oct. 7, 1997 |
| 5653272 |
Automated balloon inflation device |
Aug. 5, 1997 |
| 5611875 |
Automotive tire inflation system |
Mar. 18, 1997 |
| 5597020 |
Method and apparatus for dispensing natural gas with pressure sensor calibration |
Jan. 28, 1997 |
| 5586587 |
High rate pressure vessel filling process |
Dec. 24, 1996 |
| 5570729 |
Method and apparatus for the rapid tanking of a pressure container with a gaseous medium |
Nov. 5, 1996 |
| 5564478 |
Heat sealable inflator |
Oct. 15, 1996 |
| 5558141 |
Apparatus for producing nitrogen under high pressure |
Sep. 24, 1996 |
| 5558139 |
Liquid oxygen system |
Sep. 24, 1996 |
| 5551490 |
Apparatus and method for controlling the charging of NGV cylinders from natural gas refueling stations |
Sep. 3, 1996 |
| 5538051 |
CNG refueling system for multiple vehicles |
Jul. 23, 1996 |
| 5529096 |
Air tank filling system |
Jun. 25, 1996 |
| 5513680 |
Portable apparatus and method for venting a storage vessel |
May. 7, 1996 |
| 5495875 |
System for continuous blending of a liquid into a gas |
Mar. 5, 1996 |
| 5494083 |
Utility air tank |
Feb. 27, 1996 |
| 5494084 |
Inert gas fill nozzle and pressure relief valve |
Feb. 27, 1996 |
| 5488978 |
Apparatus and method for controlling the charging of NGV cylinders from natural gas refueling stations |
Feb. 6, 1996 |
| 5476126 |
Method and apparatus for venting a storage vessel |
Dec. 19, 1995 |
| 5462099 |
System and method for pressurizing dispensing containers |
Oct. 31, 1995 |
| 5458167 |
Filling system for compressed gas tanks |
Oct. 17, 1995 |
| 5454408 |
Variable-volume storage and dispensing apparatus for compressed natural gas |
Oct. 3, 1995 |
| 5454407 |
Pneumatic wand apparatus and method |
Oct. 3, 1995 |
| 5431203 |
Compressed gas tank filling system with improved valve |
Jul. 11, 1995 |
| 5428942 |
Method and device for filling a pressure capsule for spray cans, and a pressure capsule which can be filled according to this method |
Jul. 4, 1995 |
| 5429166 |
Apparatus for regulating the pneumatic pressure of a motor vehicle tire |
Jul. 4, 1995 |
| 5411374 |
Cryogenic fluid pump system and method of pumping cryogenic fluid |
May. 2, 1995 |
| 5409046 |
System for fast-filling compressed natural gas powered vehicles |
Apr. 25, 1995 |
| 5406988 |
Method and apparatus for dispensing compressed gas into a vehicle |
Apr. 18, 1995 |
| 5377723 |
Method and apparatus for venting a storage vessel |
Jan. 3, 1995 |
| 5351726 |
System and method for compressing natural gas and for refueling motor vehicles |
Oct. 4, 1994 |
| 5332013 |
Unmanned conveying device in clean room |
Jul. 26, 1994 |
| 5293910 |
Pneumatic safety circuit for air inflation devices |
Mar. 15, 1994 |
| 5253682 |
Free piston gas delivery apparatus and method |
Oct. 19, 1993 |
| 5174354 |
Delivery system for carbonated beverages |
Dec. 29, 1992 |
| 5152745 |
Insufflator |
Oct. 6, 1992 |
| 4905742 |
Pneumatic safety circuit for air inflation devices |
Mar. 6, 1990 |
| 4898217 |
Device for metering the mass of natural gas for fueling motor vehicles |
Feb. 6, 1990 |
| 4898216 |
CTIS control system and method for sensing and indication of inadequate rate of change of tire inflation pressurization |
Feb. 6, 1990 |
| 4895199 |
Tire inflation and deflation valve |
Jan. 23, 1990 |
| 4805672 |
Automatic precision liquid loading control method |
Feb. 21, 1989 |
| 4744399 |
Central tire inflation system |
May. 17, 1988 |
| 4714098 |
Ball inflation apparatus |
Dec. 22, 1987 |
| 4646940 |
Method and apparatus for accurately measuring volume of gas flowing as a result of differential pressure |
Mar. 3, 1987 |
| 4362193 |
Inflating apparatus for playballs |
Dec. 7, 1982 |
| 4344467 |
Device for charging containers with an inert gas |
Aug. 17, 1982 |
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