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Class Information
Number: 141/192
Name: Fluent material handling, with receiver or receiver coacting means > Automatic control of flow cutoff or diversion
Description: Apparatus having some element of control which operates in response to a condition in or about the receiver either to divert the material of the system elsewhere or to terminate its flow to the said receiver.


Sub-classes under this class:

Class Number Class Name Patents
141/196 Control by test receiver or chamber or by filled preceding receiver 38
141/197 In gas filled receivers 106
141/198 Level or overflow responsive 611
141/193 Responsive to relative recession of supply means and receiver engaging means 3


Patents under this class:
1 2 3 4 5

Patent Number Title Of Patent Date Issued
7610167 Controlled material processing device, controller and method Oct. 27, 2009
7593830 Controlled material processing method Sep. 22, 2009
7588060 Apparatus, system, and means for a modular backpressure sensor Sep. 15, 2009
7581572 Fuel saving valve assembly Sep. 1, 2009
7562680 Multiple fluid dispenser Jul. 21, 2009
7546854 Device and method for controlling the filling of a cup by a vending machine Jun. 16, 2009
7497360 Battery powered solenoid actuated liquid tap dispenser having optional manual actuation Mar. 3, 2009
7458399 Method for filling a defined quantity of a medium into a container Dec. 2, 2008
7455085 Water dispenser for refrigerator freezers Nov. 25, 2008
7441569 Will call wireless tank level monitoring system Oct. 28, 2008
7418983 Beverage dispenser and alarm device for beverage dispenser 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
7383862 Method and system for high-speed tablet counting and dispensing Jun. 10, 2008
7367473 Circuit for dispensing fluid products, in particular colouring agents, paints or similar fluid products May. 6, 2008
7308914 Device for instant manufacture of customized paint, a control system for use in the said device and a process for making the paint using the device Dec. 18, 2007
7306016 Liquid crystal dispensing apparatus having confirming function for remaining amount of liquid crystal and method for measuring the same Dec. 11, 2007
7306200 Controlled rate feeder systems for fine particle solids and methods thereof Dec. 11, 2007
7261131 Articulated nozzle closure for fluid dispensers Aug. 28, 2007
7223427 Beverage maker interface May. 29, 2007
7202798 Automatic electronic device detection Apr. 10, 2007
7198074 Motorized vacuum/pressure pump and stopper Apr. 3, 2007
7198076 Air pump assembly for inflating and deflating an inflatable article Apr. 3, 2007
7174927 Vacuum device for substance extraction Feb. 13, 2007
7168464 Dual-service system and method for compressing and dispensing natural gas and hydrogen Jan. 30, 2007
7169489 Hydrogen storage, distribution, and recovery system Jan. 30, 2007
7159623 Apparatus and methods for estimating vehicle fuel composition Jan. 9, 2007
7156130 Toner filling device and toner production management system Jan. 2, 2007
7156133 Liquid replenishment system Jan. 2, 2007
7152637 Method and apparatus for dispensing compressed gas Dec. 26, 2006
7128102 Drop tube segments adapted for use with a liquid reservoir Oct. 31, 2006
7128104 Receiving pit dust control device and method of use Oct. 31, 2006
RE39249 Liquid delivery vehicle with remote control system Aug. 29, 2006
7096897 Liquid crystal dispensing apparatus having confirming function for remaining amount of liquid crystal and method for measuring the same Aug. 29, 2006
7082972 Fuel delivery nozzle Aug. 1, 2006
7082971 Automatic liquid refill apparatus Aug. 1, 2006
7066215 Method for product mixing Jun. 27, 2006
7059363 Method of supplying divided gas to a chamber from a gas supply apparatus equipped with a flow-rate control system Jun. 13, 2006
7055559 Distributed control architecture for dispensing particulate material into a fluid medium Jun. 6, 2006
7017625 Toner filling device and toner production management system Mar. 28, 2006
7013930 Electrostatic dissipation Mar. 21, 2006
6991003 System and method for automatically purifying solvents Jan. 31, 2006
6981619 High precision metering and/or additioning device, particularly for granular materials Jan. 3, 2006
6981530 Toner filling device and toner production management system Jan. 3, 2006
6968876 Apparatus for dispensing a substance Nov. 29, 2005
6945289 Bottled water dispenser with shutoff, variable filtration capacity and replaceable cartridge filter Sep. 20, 2005
6920903 Apparatus and method for refurbishing used cartridges for ink jet type imaging devices Jul. 26, 2005
6899149 Vapor recovery fuel dispenser for multiple hoses May. 31, 2005
6886607 Function liquid filling apparatus, liquid droplet ejection apparatus equipped with the same, method of manufacturing electro-optical device, electro-optical device, and electronic equipment May. 3, 2005
6877531 Automotive fluid servicing apparatus Apr. 12, 2005

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