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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 |
| 6688343 |
Apparatus for filling insulation material and method thereof |
Feb. 10, 2004 |
| 6684920 |
Beverage dispenser and automatic shut-off valve |
Feb. 3, 2004 |
| 6684919 |
Filling level measuring device and method for the non-contact determination of the filling level of a filling product in a receptacle |
Feb. 3, 2004 |
| 6681815 |
Automatic truck tank fill system |
Jan. 27, 2004 |
| 6675842 |
Fluid delivery system |
Jan. 13, 2004 |
| 6672343 |
Device for supplying powder for a device for producing a three-dimensional object layer by layer |
Jan. 6, 2004 |
| 6672340 |
Method for filling a vehicle fuel tank with gas |
Jan. 6, 2004 |
| 6672244 |
Fuel level indicator system |
Jan. 6, 2004 |
| 6662831 |
Depression container |
Dec. 16, 2003 |
| 6655555 |
Paint dispensing system |
Dec. 2, 2003 |
| 6644362 |
Disc drive gas filling system |
Nov. 11, 2003 |
| 6640829 |
Valve for a tap of a compressed or liquified gas cylinder, and tap provided with such a valve |
Nov. 4, 2003 |
| 6629627 |
Level control systems for high purity chemical delivery systems |
Oct. 7, 2003 |
| 6622758 |
Interlock for cryogenic liquid off-loading systems |
Sep. 23, 2003 |
| 6619336 |
System and method for dispensing pressurized gas |
Sep. 16, 2003 |
| 6604555 |
Automatic refill system for ultra pure or contamination sensitive chemicals |
Aug. 12, 2003 |
| 6598624 |
Apparatus and process for rapidly filling with hydrogen |
Jul. 29, 2003 |
| 6588458 |
System, apparatus and method for measuring and transferring the contents of a vessel |
Jul. 8, 2003 |
| 6585011 |
Squeegee bucket fluid fill device and system |
Jul. 1, 2003 |
| 6561387 |
Material transport system and apparatus for conveying water softener salt to a brine tank |
May. 13, 2003 |
| 6561234 |
Automatic shutoff device for filtered bottled water dispenser |
May. 13, 2003 |
| 6543493 |
Optical monitoring processes and apparatus for combined liquid level sensing and quality control |
Apr. 8, 2003 |
| 6543494 |
Apparatus and method for filling liquid containers |
Apr. 8, 2003 |
| 6532813 |
Method and device for determining a fill level of liquid in a container |
Mar. 18, 2003 |
| 6526824 |
High purity chemical container with external level sensor and liquid sump |
Mar. 4, 2003 |
| 6516835 |
Electromechanically controlled refueling valve |
Feb. 11, 2003 |
| 6510875 |
Inflating device and method of use |
Jan. 28, 2003 |
| 6494343 |
Fluid storage and dispensing system featuring ex-situ strain gauge pressure monitoring assembly |
Dec. 17, 2002 |
| 6481469 |
Indicator for use on fluid dispensing tank |
Nov. 19, 2002 |
| 6478576 |
Method and apparatus for controlling gasoline vapor emissions |
Nov. 12, 2002 |
| 6474368 |
Beverage container filling machine, and method for filling containers with a liquid filling material in a beverage container filling machine |
Nov. 5, 2002 |
| 6470924 |
Depression container |
Oct. 29, 2002 |
| 6467514 |
Feed device intended for mounting in a fuel tank |
Oct. 22, 2002 |
| 6460580 |
Self-contained liquid storage, delivery, and automatic fill apparatus and method |
Oct. 8, 2002 |
| 6439278 |
Compressed natural gas dispensing system |
Aug. 27, 2002 |
| 6435224 |
Automatic refill system for ultra pure or contamination sensitive chemicals |
Aug. 20, 2002 |
| 6427732 |
Filler unit for automatically topping up a container with liquid |
Aug. 6, 2002 |
| 6418984 |
Feed device intended for mounting in a fuel tank |
Jul. 16, 2002 |
| 6408693 |
Fluid level indicating device for any container |
Jun. 25, 2002 |
| 6408896 |
Coolant circulating apparatus with automatically recovering mechanism |
Jun. 25, 2002 |
| 6408902 |
Balloon-inflating device |
Jun. 25, 2002 |
| 6397903 |
Pressure monitoring device for vapor recovery for fuel dispensing system |
Jun. 4, 2002 |
| 6397905 |
Apparatus for metering and dispensing a liquid into packaging containers |
Jun. 4, 2002 |
| 6360790 |
Apparatus and method for filling a motor vehicle cooling system with coolant |
Mar. 26, 2002 |
| 6360789 |
Vapor recovery line diagnostics |
Mar. 26, 2002 |
| 6357491 |
Controlling the misuse of an operating-room apparatus |
Mar. 19, 2002 |
| 6321798 |
Method, device and installation for dispensing dosed amounts of liquid |
Nov. 27, 2001 |
| 6302158 |
Sand level sensing and distribution apparatus |
Oct. 16, 2001 |
| 6286565 |
Central tire inflation system and method |
Sep. 11, 2001 |
| 6267159 |
Method for filling the measuring chamber of a transducer measuring pressure or pressure differential with a pressure transmission liquid and a pressure differential measuring transducer |
Jul. 31, 2001 |
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