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Class Information
Number: 366/297
Name: Agitating > Stirrer within stationary mixing chamber > Rotatable stirrer > Plural stirrers > On parallel axes
Description: Subject matter wherein at least two of the stirrers are mounted so as to extend in the same direction.


Sub-classes under this class:

Class Number Class Name Patents
366/298 Differing in speed 33
366/299 Diverse stirrers 61
366/301 Intermeshing with each other 147
366/300 Rotating in opposite directions 144


Patents under this class:
1 2 3

Patent Number Title Of Patent Date Issued
7377684 Multi-component blending system May. 27, 2008
7357564 Apparatus for pumping and mixing high aggregate plural components of differing viscosities Apr. 15, 2008
7347614 Split drive apparatus for a vertical mixer Mar. 25, 2008
7281843 Vertical agricultural mixer Oct. 16, 2007
7258794 Process for producing packing for resolving optical isomers Aug. 21, 2007
7127919 Methods and apparatus for homogenizing molten glass Oct. 31, 2006
6997694 Extruder Feb. 14, 2006
6991729 Optical isomer separating filler, production method therefor and application method therefor Jan. 31, 2006
6983902 Zootechnical use shredding and mixing apparatus for a truck Jan. 10, 2006
6969191 Linkage mechanism for a vertical mixer Nov. 29, 2005
6962674 Dissolution test apparatus Nov. 8, 2005
6846103 Apparatus for continuous stirring and process for continuous polycondensation of polymer resin Jan. 25, 2005
6834990 Impeller for mixing small volumes of reaction materials Dec. 28, 2004
6793386 Kneading device Sep. 21, 2004
6769802 Demountable cutting and mixing wagon Aug. 3, 2004
6679623 Apparatus for agitating liquid hardener used for improving soft ground Jan. 20, 2004
6663275 Mixer apparatus Dec. 16, 2003
6610134 Method for producing a cellulose suspension Aug. 26, 2003
6550958 Domestic kitchen appliance with transmission unit Apr. 22, 2003
6536939 Solid/liquid mixing system Mar. 25, 2003
6517232 Mixing systems Feb. 11, 2003
6480689 Development station for a reproduction apparatus Nov. 12, 2002
6471393 Parallel stirring apparatus Oct. 29, 2002
6439760 Mixer appliance Aug. 27, 2002
6409376 Mixer apparatus Jun. 25, 2002
6409377 Vertical mixing device for fodder with inclined distributor cones Jun. 25, 2002
6361203 Parallel stirring apparatus Mar. 26, 2002
6270248 Mixing apparatus for a molten substance of high temperature Aug. 7, 2001
6203185 Feed mixer having third auger and method for using Mar. 20, 2001
6179916 Apparatus for and method of coating particulates Jan. 30, 2001
6089143 Mashed potato machine Jul. 18, 2000
5985347 Cheese processing vat and method Nov. 16, 1999
5984516 Enclosed kneading apparatus Nov. 16, 1999
5921677 Food processing agitator device Jul. 13, 1999
5836682 Apparatus for continuous processing of flowable materials Nov. 17, 1998
5816697 Viscous liquid stirring device and a process for producing polycarbonate by using the stirring device Oct. 6, 1998
5806974 Parallel-rotor mixing machine with a closed mixing chamber having walls symmetrically translated with respect to the rotor axes Sep. 15, 1998
5791779 Mixing assembly for continuous mixer Aug. 11, 1998
5782558 Headlock feature for stand mixer Jul. 21, 1998
5782559 Self-propelled material mixer Jul. 21, 1998
5688686 Fermentation apparatus Nov. 18, 1997
5657687 Device for conching chocolate compound Aug. 19, 1997
5630944 Treatment of sewage sludge May. 20, 1997
5626423 Apparatus and method for transporting and agitating a substance May. 6, 1997
5613775 Apparatus for mixing liquid products to prepare coloring substances for paints and the like Mar. 25, 1997
5609416 Portable continual mixer Mar. 11, 1997
5606907 Food processing vat Mar. 4, 1997
5580167 Kneading machine for food products having an endless channel with kneading tool and obstructing walls movable therein Dec. 3, 1996
5538342 Method and apparatus for stirring fluid Jul. 23, 1996
5520458 Vertical shift mixing assembly May. 28, 1996

1 2 3


 
 
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