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Class Information
Number: 366/65
Name: Agitating > Mortar mixer type > Movable stirrer > Vertical mixing chamber
Description: Subject matter wherein the mixing chamber is used in an upright position during agitation.










Patents under this class:
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Patent Number Title Of Patent Date Issued
8388215 Asphalt reactor and blending system Mar. 5, 2013
8262278 Concrete mixing system Sep. 11, 2012
8235705 Apparatus for producing a sulfur concrete substance Aug. 7, 2012
8066421 Method of adding STMP to a gypsum slurry Nov. 29, 2011
7524386 Method for wet mixing cementitious slurry for fiber-reinforced structural cement panels Apr. 28, 2009
7513963 Method for wet mixing cementitious slurry for fiber-reinforced structural cement panels Apr. 7, 2009
6991361 Portable concrete plant Jan. 31, 2006
6854966 Apparatus and method for adding a coloring agent to a material for brick making Feb. 15, 2005
6843592 Asphalt additive mixing apparatus Jan. 18, 2005
6749328 Wheelbarrow with mixing assembly Jun. 15, 2004
6481883 Apparatus and method for mixing cementitious materials having a cyclonic disc mixer and weighing means Nov. 19, 2002
6402359 Method of producing a porous paste, especially a porous plaster slurry, and a mixer for preparing such paste or slurry Jun. 11, 2002
6390664 Compulsory mixer used, in particular, as a cement mixer May. 21, 2002
6386747 Apparatus for mixing cement May. 14, 2002
6357905 Apparatus for the blending of materials Mar. 19, 2002
6227697 Mixer including gearing for multiple mixing tools having resilient mountings May. 8, 2001
6161954 Mud mixing machine and coupler Dec. 19, 2000
6126307 Method and apparatus for mixing concrete with controlled energy absorption and variable discharge gate Oct. 3, 2000
6116769 Mud mixing machine with lifting coupler Sep. 12, 2000
6015225 Vibration input to moving aqueous cementitious slurry Jan. 18, 2000
6012447 Heated mixing kettle with dual acting agitators Jan. 11, 2000
5908240 Apparatus for cement blending capable of forming a thick slurry Jun. 1, 1999
5865534 Materials mixer Feb. 2, 1999
5823667 Mixer having a segmented helical mixing blade Oct. 20, 1998
5813754 Vibration input to moving aqueous cemetitious slurry Sep. 29, 1998
5645347 Mixing apparatus with mixing rod supporting lid Jul. 8, 1997
5590958 Automatic cementing system for precisely obtaining a desired cement density Jan. 7, 1997
5556196 Cement charging, mixing and pouring apparatus attached on a heavy duty machine Sep. 17, 1996
5484200 Mixer Jan. 16, 1996
5419633 Paddle mixer with mixing drum mounted on transportable frame having paddles with rubber scraping elements May. 30, 1995
5393139 Mixing blade mounting assembly Feb. 28, 1995
5382411 Apparatus and method for continuously mixing fluids Jan. 17, 1995
5374121 Mixing apparatus with mixing rod supporting lid Dec. 20, 1994
5358328 Mixing device Oct. 25, 1994
5246287 Colloidal grout mixing apparatus and method Sep. 21, 1993
5186538 Core and molding sand preparation apparatus with adjustable mixing blade Feb. 16, 1993
5145250 Process for the preparation of bone cement Sep. 8, 1992
5114239 Mixing apparatus and method May. 19, 1992
5046855 Mixing apparatus Sep. 10, 1991
5030011 Mixing blade system for high-resistance media Jul. 9, 1991
5026168 Slurry mixing apparatus Jun. 25, 1991
4995729 Mixing device for mortar Feb. 26, 1991
4989987 Slurry mixing apparatus Feb. 5, 1991
4968349 Method for producing hardened cement mineral material, especially concrete, and an apparatus for implementation of the method Nov. 6, 1990
4951261 Drive and support for mixer drum Aug. 21, 1990
4944595 Apparatus for producing cement building material Jul. 31, 1990
4930576 Slurry mixing apparatus Jun. 5, 1990
4913554 Lifting apparatus Apr. 3, 1990
4881819 Method and apparatus for preparing concrete mortar Nov. 21, 1989
4834542 Mixer for pulverous and liquid materials (essentially cement and water), of liquid-liquid materials May. 30, 1989

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