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Class Information
Number: 141/95
Name: Fluent material handling, with receiver or receiver coacting means > With signal, indicator, recorder, inspection means or exhibitor > Level or pressure in receiver
Description: Apparatus in which the information conveyed is in connection with the level or pressure of the receiver contents.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 5603361 |
Portable water balloon and container filler |
Feb. 18, 1997 |
| 5597020 |
Method and apparatus for dispensing natural gas with pressure sensor calibration |
Jan. 28, 1997 |
| 5590819 |
Vehicle mountable auxiliary water tank |
Jan. 7, 1997 |
| 5590696 |
Inflation system utilizing a pressurized gas inflation device and adaptor therefor |
Jan. 7, 1997 |
| 5588471 |
Container filling apparatus |
Dec. 31, 1996 |
| 5588472 |
Method for combined gas fill and proof test of pressure vessels |
Dec. 31, 1996 |
| 5586586 |
Unitized fuel storage system |
Dec. 24, 1996 |
| 5586583 |
Fluid exchanger with fluid reconciliation |
Dec. 24, 1996 |
| 5584325 |
Apparatus and method for controlled penetration of compressed fluid cylinders |
Dec. 17, 1996 |
| 5562132 |
Bulk containers for high purity chemical delivery systems |
Oct. 8, 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 |
| 5549142 |
Dispensing system for refueling transport containers with cryogenic liquids |
Aug. 27, 1996 |
| 5550532 |
Method and device for containing fuel spills and leaks |
Aug. 27, 1996 |
| 5546733 |
Method and an apparatus for registering a level of contents |
Aug. 20, 1996 |
| 5544685 |
Fill controller for liquified gas container and apparatus for filling tank using same |
Aug. 13, 1996 |
| 5538054 |
Method and apparatus for filling transparent beverage receptacles |
Jul. 23, 1996 |
| 5529097 |
Gas tank evacuator |
Jun. 25, 1996 |
| 5529096 |
Air tank filling system |
Jun. 25, 1996 |
| 5524682 |
Method and apparatus for filling a tank with a predetermined weight of liquid |
Jun. 11, 1996 |
| 5518024 |
Overfill prevention device for storage tanks |
May. 21, 1996 |
| 5516379 |
CTI program pressure setting override |
May. 14, 1996 |
| 5515890 |
Control system for filling tanks with liquids |
May. 14, 1996 |
| 5515891 |
Apparatus for preventing fuel spillage |
May. 14, 1996 |
| 5507325 |
Vapor recovery system for fuel dispensers |
Apr. 16, 1996 |
| 5507326 |
Fluid overfill protection and product identification system |
Apr. 16, 1996 |
| 5501243 |
Liquid storage tank sump |
Mar. 26, 1996 |
| 5501255 |
Fuel recovery system |
Mar. 26, 1996 |
| 5494083 |
Utility air tank |
Feb. 27, 1996 |
| 5491333 |
Dispensing method and apparatus that detects the presence and size of a cup and provides automatic fill control |
Feb. 13, 1996 |
| 5488978 |
Apparatus and method for controlling the charging of NGV cylinders from natural gas refueling stations |
Feb. 6, 1996 |
| 5487404 |
Valve for a tap of a compressed or liquified gas cylinder, and tap provided with such a valve |
Jan. 30, 1996 |
| 5477873 |
Artist's brush washing apparatus |
Dec. 26, 1995 |
| 5472024 |
Industrial gas feeding assembly for portable utilizing apparatus |
Dec. 5, 1995 |
| 5465766 |
Chemical refill system for high purity chemicals |
Nov. 14, 1995 |
| 5460210 |
Control system for filling tanks with liquids |
Oct. 24, 1995 |
| 5458167 |
Filling system for compressed gas tanks |
Oct. 17, 1995 |
| 5454407 |
Pneumatic wand apparatus and method |
Oct. 3, 1995 |
| 5454406 |
Automatic beverage dispenser |
Oct. 3, 1995 |
| 5450883 |
System and method for testing for error conditions in a fuel vapor recovery system |
Sep. 19, 1995 |
| 5450882 |
Beverage dispensing apparatus and process |
Sep. 19, 1995 |
| 5445192 |
Method for delivery of salt |
Aug. 29, 1995 |
| 5445196 |
Filler for small tanks or the like |
Aug. 29, 1995 |
| 5439038 |
Carbonated beverage containers pressurizing device |
Aug. 8, 1995 |
| 5431203 |
Compressed gas tank filling system with improved valve |
Jul. 11, 1995 |
| 5429159 |
Vapor recovery system for vehicle loading operation |
Jul. 4, 1995 |
| 5423457 |
Real time tank product loss detection system |
Jun. 13, 1995 |
| 5411374 |
Cryogenic fluid pump system and method of pumping cryogenic fluid |
May. 2, 1995 |
| 5406993 |
Safety tank apparatus for liquid storage |
Apr. 18, 1995 |
| 5398735 |
Filling regulator for liquid storage tank |
Mar. 21, 1995 |
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