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Class Information
Number: 366/14
Name: Agitating > Mortar mixer type > Plural mixing chambers
Description: Subject matter wherein the mixing is effected two or more separate mixing chambers.

Sub-classes under this class:

Class Number Class Name Patents
366/15 Intercommunicating 66

Patents under this class:

Patent Number Title Of Patent Date Issued
8133316 Process for preparing an asphalt mixture Mar. 13, 2012
7464757 Method for continuously batch mixing a cement slurry Dec. 16, 2008
7320539 Concrete batching facility and method Jan. 22, 2008
7147360 Disposal of cement waste from chute Dec. 12, 2006
6986656 Method of and system for forming a fire door core Jan. 17, 2006
6971783 Recycled material and mixing machinery Dec. 6, 2005
6965832 Investigating different physical and/or chemical forms of materials Nov. 15, 2005
6773639 Method of and system for forming a fire door core Aug. 10, 2004
6645546 Process and apparatus for producing fiber product with high water-binding capacity and food product made therefrom Nov. 11, 2003
6641297 Hazardous waste transportation and disposal Nov. 4, 2003
6193402 Multiple tub mobile blender Feb. 27, 2001
5609835 Multi-purpose apparatus Mar. 11, 1997
5605397 System for mixing cement and aggregate Feb. 25, 1997
5507572 Method and apparatus for supplying a continuous product stream of lime slurry to a remote jobsite Apr. 16, 1996
5507574 Variable speed mixer Apr. 16, 1996
5484201 System for the recovery of oil and catalyst from a catalyst/oil mix Jan. 16, 1996
5433519 Method and apparatus for the application of mortar or concrete by spraying Jul. 18, 1995
5405502 Apparatus for treating black liquor Apr. 11, 1995
5385402 Hazardous waste transportation and disposal Jan. 31, 1995
5340213 Agitation system Aug. 23, 1994
5294197 Asphalt manufacturing assembly Mar. 15, 1994
5275487 Hazardous waste transportation and disposal Jan. 4, 1994
5236624 Dispersions and emulsions Aug. 17, 1993
5178455 Method for recycling wash residue of ready mixed concrete and system therefor Jan. 12, 1993
5100239 Method of manufacturing concrete Mar. 31, 1992
5087128 Method and apparatus for integrating nutritional supplements for subsequent mixing with livestock feed grain Feb. 11, 1992
5005980 Sludge/soil mixing machine Apr. 9, 1991
4997284 Concrete and mortar distribution process and apparatus Mar. 5, 1991
4966463 Mixer unit for cellular concrete paste and method of making such paste Oct. 30, 1990
4892410 Method and apparatus for protective encapsulation of structural members Jan. 9, 1990
4830505 Particle wetting process and apparatus May. 16, 1989
4795263 Method of producing concrete Jan. 3, 1989
4792234 Portable concrete batch plant Dec. 20, 1988
4705404 Method and apparatus for processing mixed asphalt material utilizing broken-up used asphalt Nov. 10, 1987
4415267 Apparatus for mixing and application of paving compositions Nov. 15, 1983
4387996 Batch method of recycling asphaltic concrete Jun. 14, 1983
4345841 Multi-stage centrifugal mixer Aug. 24, 1982
4322167 Method for making asphalt-rubber pavement compositions Mar. 30, 1982
4175868 Process for incorporating reinforcing fibers in cementing matrices, using an apparatus comprising vibrating trays Nov. 27, 1979
4004782 Machine for mixing aggregate and resin Jan. 25, 1977

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