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Class Information
Number: 141/198
Name: Fluent material handling, with receiver or receiver coacting means > Automatic control of flow cutoff or diversion > Level or overflow responsive
Description: Apparatus in which the element of control is responsive to the presence of contents material in the receiver being filled.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7600541 |
Overfill protection for liquid hydrogen tank |
Oct. 13, 2009 |
| 7597215 |
Supply system for a bottled water cooler using a microcontroller and method of use |
Oct. 6, 2009 |
| 7584766 |
Overfill prevention valve for shallow tanks |
Sep. 8, 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 |
| 7540433 |
Insect control system and method |
Jun. 2, 2009 |
| 7497229 |
Seal support system with discharging means |
Mar. 3, 2009 |
| 7484525 |
Resettable failed nozzle relief valve |
Feb. 3, 2009 |
| 7461671 |
Automatic sample collector |
Dec. 9, 2008 |
| 7451789 |
Tank car loading control and monitoring system and method |
Nov. 18, 2008 |
| 7441568 |
Rechargeable dispensing head |
Oct. 28, 2008 |
| 7412994 |
Fuel dispensing system and method |
Aug. 19, 2008 |
| 7392820 |
Liquid shut-off valve |
Jul. 1, 2008 |
| 7357142 |
Apparatus for continuously aspirating a fluid from a fluid source |
Apr. 15, 2008 |
| 7353850 |
Dispensing device for drinks |
Apr. 8, 2008 |
| 7353847 |
Method of loading a particulate solid into a vessel |
Apr. 8, 2008 |
| 7343944 |
High flow fuel inlet pipe |
Mar. 18, 2008 |
| 7331365 |
Lavatory service shut-off valve |
Feb. 19, 2008 |
| 7325408 |
Method of controlling a refrigerator |
Feb. 5, 2008 |
| 7325577 |
Tank venting system |
Feb. 5, 2008 |
| 7308919 |
Refill apparatus for multiple containers |
Dec. 18, 2007 |
| 7308917 |
Beverage bottling plant for filling bottles with a liquid beverage material having a bottle filling machine with a filling valve for filling bottles with a liquid beverage |
Dec. 18, 2007 |
| 7296599 |
Pneumatic powder transport system |
Nov. 20, 2007 |
| 7293578 |
Gauge assembly having a stop fill device |
Nov. 13, 2007 |
| 7287556 |
Gas cap proximity mounted fuel indicator |
Oct. 30, 2007 |
| 7287557 |
Anesthetic tank of an anesthetic dispensing unit |
Oct. 30, 2007 |
| 7284576 |
Apparatus for filling receiving containers |
Oct. 23, 2007 |
| 7273077 |
Apparatus and method of dispensing liquid crystal |
Sep. 25, 2007 |
| 7264025 |
Optimized cryogenic fluid supply method |
Sep. 4, 2007 |
| 7264026 |
Refill and storage holder for personal care appliance |
Sep. 4, 2007 |
| 7258130 |
Integrated jet fluid level shutoff sensor and fuel tank vent for vehicles |
Aug. 21, 2007 |
| 7258143 |
System and method for regulating the volume of barrier fluid in a liquid ring vacuum pump |
Aug. 21, 2007 |
| 7237578 |
Rechargeable dispensing head |
Jul. 3, 2007 |
| 7225840 |
Drop tube assembly |
Jun. 5, 2007 |
| 7213610 |
Drop tube segments adapted for use with a liquid reservoir and methods |
May. 8, 2007 |
| 7189365 |
Liquid treating equipment including a storage vessel and a discharge vessel |
Mar. 13, 2007 |
| 7185683 |
Preventing unauthorized delivery of liquid product to a liquid product storage tank |
Mar. 6, 2007 |
| 7182109 |
Filling pipe discharge nozzle |
Feb. 27, 2007 |
| 7171993 |
Beverage dispenser with automatic cup-filling control |
Feb. 6, 2007 |
| 7159623 |
Apparatus and methods for estimating vehicle fuel composition |
Jan. 9, 2007 |
| 7159624 |
Liquid crystal dispensing system using spacer information and method of dispensing liquid crystal material using the same |
Jan. 9, 2007 |
| 7156133 |
Liquid replenishment system |
Jan. 2, 2007 |
| 7152638 |
Safety system for a liquid fuel tank |
Dec. 26, 2006 |
| 7147017 |
Fill limit vent valve assembly |
Dec. 12, 2006 |
| 7140404 |
Integral in tank vent construction for pressure based level monitors |
Nov. 28, 2006 |
| 7128105 |
Device for reconstituting a drug vial and transferring the contents to a syringe in an automated matter |
Oct. 31, 2006 |
| 7128102 |
Drop tube segments adapted for use with a liquid reservoir |
Oct. 31, 2006 |
| 7124789 |
Automatic air feeding mechanism for pneumatic tires, and pneumatic tire connecting device |
Oct. 24, 2006 |
| 7124913 |
High purity chemical container with diptube and level sensor terminating in lowest most point of concave floor |
Oct. 24, 2006 |
| 7117905 |
System and method for automatically filling a liquid receptacle |
Oct. 10, 2006 |
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