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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:

Class Number Class Name Patents
141/96 Hose nozzle or faucet mounted 40


Patents under this class:
1 2 3 4 5 6 7 8 9 10 11

Patent Number Title Of Patent Date Issued
7600541 Overfill protection for liquid hydrogen tank Oct. 13, 2009
7597124 Preservation and dispensation by volumetric displacement utilizing potential energy conversion Oct. 6, 2009
7591288 Fuel feeder, electric equipment and fuel feed system thereof Sep. 22, 2009
7591287 System and method for filling a seedcoat with a liquid to a selected level Sep. 22, 2009
7578292 Compressed air distribution system Aug. 25, 2009
7568507 Diagnostic method and apparatus for a pressurized gas supply system Aug. 4, 2009
7546854 Device and method for controlling the filling of a cup by a vending machine Jun. 16, 2009
7543611 Method and system for refuelling Jun. 9, 2009
7533703 Determining fuel usage May. 19, 2009
7500497 Method of filling compressed-gas containers with gas Mar. 10, 2009
7497229 Seal support system with discharging means Mar. 3, 2009
7490635 Method for filling a pressure vessel with gas Feb. 17, 2009
7487807 Visual fuel system for an engine welder Feb. 10, 2009
7469725 Method and apparatus for accurately delivering a predetermined amount of fuel to a vehicle Dec. 30, 2008
7469727 Method and apparatus for disposing of liquid surgical waste for protection of healthcare workers Dec. 30, 2008
7458401 Method for loading reactor tubes Dec. 2, 2008
7451789 Tank car loading control and monitoring system and method Nov. 18, 2008
7441568 Rechargeable dispensing head Oct. 28, 2008
7441569 Will call wireless tank level monitoring system Oct. 28, 2008
7418964 Anesthetic agent cassette with overlaid analog/digital signal interfaces Sep. 2, 2008
7419548 Liquid crystal dispensing apparatus having separable liquid crystal discharging pump Sep. 2, 2008
7415995 Method and system for independently filling multiple canisters from cascaded storage stations Aug. 26, 2008
7412994 Fuel dispensing system and method Aug. 19, 2008
7404420 Tank sprayer with integrated measuring device Jul. 29, 2008
7398803 Identification and communication system for inflatable devices Jul. 15, 2008
7373958 Liquid crystal dispensing apparatus May. 20, 2008
7363948 Apparatus and method for dispensing liquid crystal Apr. 29, 2008
7343943 Medication dose underfill detection system and application in an automated syringe preparing system Mar. 18, 2008
7325577 Tank venting system Feb. 5, 2008
7322387 Reception, processing, handling and distribution of hydrocarbons and other fluids Jan. 29, 2008
7287557 Anesthetic tank of an anesthetic dispensing unit Oct. 30, 2007
7287556 Gas cap proximity mounted fuel indicator Oct. 30, 2007
7284576 Apparatus for filling receiving containers Oct. 23, 2007
7273077 Apparatus and method of dispensing liquid crystal Sep. 25, 2007
7270155 Gasoline vapor recycling system for gasoline tank Sep. 18, 2007
7264025 Optimized cryogenic fluid supply method Sep. 4, 2007
7264026 Refill and storage holder for personal care appliance Sep. 4, 2007
7258143 System and method for regulating the volume of barrier fluid in a liquid ring vacuum pump Aug. 21, 2007
7255141 Beverage bottling plant for filling bottles with a liquid beverage filling material, a container filling plant container filling machine, and a filter apparatus for filtering a liquid beverage Aug. 14, 2007
7252119 Paint filling system and safety device for preparing a pressurized container of pigmented paint Aug. 7, 2007
7249617 Vehicle mounted compressed air distribution system Jul. 31, 2007
7237578 Rechargeable dispensing head Jul. 3, 2007
7228736 Bin level indicator Jun. 12, 2007
7225840 Drop tube assembly Jun. 5, 2007
7188645 Visual fuel system for an engine welder Mar. 13, 2007
7174924 Method for forming a transportable container for bulk goods Feb. 13, 2007
7171993 Beverage dispenser with automatic cup-filling control Feb. 6, 2007
7171989 Fuel dispensing system and method Feb. 6, 2007
7169489 Hydrogen storage, distribution, and recovery system Jan. 30, 2007
7168464 Dual-service system and method for compressing and dispensing natural gas and hydrogen Jan. 30, 2007

1 2 3 4 5 6 7 8 9 10 11


 
 
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