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Class Information
Number: 366/44
Name: Agitating > Mortar mixer type > With dynamic delivery > Rotatable mixing chamber reversible for delivery
Description: Subject matter under 42 wherein the mixing chamber effects agitation by rotation and has cooperating means therein to effect delivery when rotated in the direction opposite to that in which agitation is effected.










Patents under this class:

Patent Number Title Of Patent Date Issued
8287173 Mixing drum hatch Oct. 16, 2012
8162529 Mixing drum Apr. 24, 2012
8070348 Mixing drum blade Dec. 6, 2011
8070349 Mixing drum Dec. 6, 2011
7997786 Heating and cooling cup Aug. 16, 2011
7967496 Concrete batch mixer Jun. 28, 2011
7931397 Under pedestal tank arrangement Apr. 26, 2011
7850364 Concrete batch plant with polymeric mixer drum Dec. 14, 2010
7784995 Vehicle mounted concrete mixing drum and method of manufacture thereof Aug. 31, 2010
7144170 Dual component dispensing and mixing systems for marine and military paints Dec. 5, 2006
7064314 Concrete-dispensing counter for ready mix trucks Jun. 20, 2006
RE37018 Flap for cement truck back Jan. 16, 2001
5683177 Cylindrical high-capacity transport mixer for bulk material and liquids Nov. 4, 1997
5605398 Flap for cement truck back Feb. 25, 1997
5492402 Combination trailer and self propelled vehicle Feb. 20, 1996
5380085 Concrete mixer with reciprocating discharge chute Jan. 10, 1995
5232282 Food waste mixing and heat treating vehicle, hog lot and method of raising and feeding hogs Aug. 3, 1993
5039226 Portable concrete mixer Aug. 13, 1991
4846581 Rear discharge-two way concrete mixer Jul. 11, 1989
4792234 Portable concrete batch plant Dec. 20, 1988
4730934 Mobile mixer, preferably having counterrotational emptying, for building materials, in particular concrete Mar. 15, 1988
4506983 Bulk material storage and mixing apparatus Mar. 26, 1985
4462690 Apparatus for the production of applicable coating _material for coating milled-off or peeled-off road surfaces Jul. 31, 1984
4403865 Device in connection with mixing apparatuses Sep. 13, 1983
4382683 Mixing machines May. 10, 1983
4291503 Workpiece treating barrel Sep. 29, 1981
4199262 Bulk explosive mixing and delivery apparatus Apr. 22, 1980
4188127 Mixing blades of concrete mixing drums Feb. 12, 1980
4187028 Mixing blade for concrete mixer Feb. 5, 1980
4154534 Transit concrete mixer adapted for loading and discharging aggregates of a wide range of slump value May. 15, 1979
4097925 Process and apparatus for mixing and transporting cement Jun. 27, 1978











 
 
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