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Class Information
Number: 366/182.1
Name: Agitating > Having specified feed means > Including specific structure for controlling flow through the feed means
Description: Subject matter including means to start, stop, or regulate the flow of material in the feed means.

Sub-classes under this class:

Class Number Class Name Patents
366/182.3 Including feed container having valved outlet 39
366/182.2 Including pump 87
366/182.4 Including valve in feed conduit 184

Patents under this class:
1 2

Patent Number Title Of Patent Date Issued
8316798 Individually mixed pet feed supply system Nov. 27, 2012
8313231 Droplet mixing apparatus and droplet mixing method Nov. 20, 2012
8256949 Apparatus and method for mixing and dispensing a bone cement mixture Sep. 4, 2012
8147121 Pre-mixing apparatus for a turbine engine Apr. 3, 2012
8087817 Apparatus and method for automatically diluting and rinsing Jan. 3, 2012
7901635 Method of multiple reaction in microreactor, and microreactor Mar. 8, 2011
7878703 Electronically controlled direct injection foam delivery system with temperature compensation Feb. 1, 2011
7766538 System for blending liquids in selected ratios Aug. 3, 2010
7237942 Mixing apparatus Jul. 3, 2007
7029164 Automated system and process for the preparation of a high viscosity fluid formulation Apr. 18, 2006
6932502 Mixing apparatus Aug. 23, 2005
6896399 Coating material feeding apparatus and valve unit May. 24, 2005
6809124 Method for the production block foam Oct. 26, 2004
6527432 Bidirectional flow centrifugal microfluidic devices Mar. 4, 2003
6386750 Process for producing emulsions, particulary emulsions of liquid fuels and water, and apparatus used in the process May. 14, 2002
6353053 Method and device for producing polyurethanes containing filling materials Mar. 5, 2002
6241220 Apparatus and process for producing polymeric foam Jun. 5, 2001
6241378 Dosing apparatus for detergent paste Jun. 5, 2001
6238081 Ultra-lean dilution apparatus May. 29, 2001
6186659 Apparatus and method for mixing a film of fluid Feb. 13, 2001
6114415 Method for producing coagulated polymer latex particles Sep. 5, 2000
6034147 Method and apparatus for the production of essentially void free foams Mar. 7, 2000
5887975 Multiple component in-line paint mixing system Mar. 30, 1999
5883143 Method and device for the production of foam using carbon dioxide dissolved under pressure Mar. 16, 1999
5820259 Dual control mixing jet cooker Oct. 13, 1998
5816700 Process and apparatus for mechanically mixing polymers and lower viscosity fluids Oct. 6, 1998
5810473 Method for treating liquid in a tank and liquid jetting device used in the method Sep. 22, 1998
5803599 Apparatus and method for mixing chemicals to be used in chemical-mechanical polishing procedures Sep. 8, 1998
5789457 Method and device for the production of foam using carbon dioxide dissolved under pressure Aug. 4, 1998
5743639 Ingredient feeder with closely spaced enrobing chamber and blender assembly Apr. 28, 1998
5743638 Dual control mixing jet cooker Apr. 28, 1998
5727877 Method for preparing solutions for medical use Mar. 17, 1998
5697702 Batch mixer and reservoir lid for a mixing tank Dec. 16, 1997
5688046 Method and apparatus for mixing a container of concentrate with diluent from supply systems Nov. 18, 1997
5653533 Apparatus and method for introducing liquid additives into a concrete mix Aug. 5, 1997
5286105 Apparatus for mixing and dispensing multiple-component substances Feb. 15, 1994
5054933 Mixing device with means to introduce and extract gaseous material Oct. 8, 1991
4976546 Two component fluid mixing and dispensing system Dec. 11, 1990
4954253 Device for preparing a gradient solution for a high-pressure liquid chromatograph Sep. 4, 1990
4941751 Multi-component mixing capsule having an ejection device for the mixed compound, in particular for dental purposes Jul. 17, 1990
4932785 Aggregate drying system with improved aggregate dryer and mass flow apparatus Jun. 12, 1990
4834542 Mixer for pulverous and liquid materials (essentially cement and water), of liquid-liquid materials May. 30, 1989
4801210 Method and apparatus for continuous mixing of small, precise quantities of bulk materials with a liquid stream Jan. 31, 1989
4702890 Mixing head for mixing two or more plastics components which react to form foam, in particular polyurethane Oct. 27, 1987
4685810 Mixing apparatus for powdered or granular materials Aug. 11, 1987
4668098 Homogenizer device with improved valve for preparing whipped cream May. 26, 1987
4632565 Apparatus for blending particulate solids Dec. 30, 1986
4610399 Mixing particulate materials Sep. 9, 1986
4607957 Plant for the continuous preparation of floated fodder Aug. 26, 1986
4597671 Apparatus for emulsifying and atomizing fluid fuels with secondary fluids, in particular water Jul. 1, 1986

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