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Class Information
Number: 366/33
Name: Agitating > Mortar mixer type > With dynamic charging > Plural charge means
Description: Subject matter having more than one charging means.

Sub-classes under this class:

Class Number Class Name Patents
366/34 Including dynamic liquid charge 52
366/35 Including screw conveyor 39
366/37 Plural dynamic 32
366/36 Skip and liquid 1

Patents under this class:

Patent Number Title Of Patent Date Issued
7784994 Aggregate mixing apparatus having spherical batch mixing vessel with jet pump to help load material and single pneumatic source to pressurize mixing vessel and drive jet pump Aug. 31, 2010
6876904 Portable concrete plant dispensing system Apr. 5, 2005
6832851 Container concrete mixing plant Dec. 21, 2004
6644844 Mobile blending apparatus Nov. 11, 2003
6193402 Multiple tub mobile blender Feb. 27, 2001
5785421 Mobile modular concrete batch plant Jul. 28, 1998
5730523 Portable concrete plant Mar. 24, 1998
5667298 Portable concrete mixer with weigh/surge systems Sep. 16, 1997
5423606 Batch asphalt plant having RAP weigh hopper and pugmill scavenging system Jun. 13, 1995
5275662 Flooring material applicator Jan. 4, 1994
5273211 Trailer device for mixing and spreading sand and peat Dec. 28, 1993
5261738 Asphalt drum mixer with bypass for controlling the temperature of the exhaust gas Nov. 16, 1993
5251976 Asphalt plant adapted for the batch production of asphalt mix containing recycle asphalt paving Oct. 12, 1993
5171121 Portable concrete batch plant Dec. 15, 1992
5102228 Apparatus and method for producing foamed materials Apr. 7, 1992
4907890 Portable-concrete mixing device and method for using same Mar. 13, 1990
4855960 Process and apparatus for the preparation of mortars Aug. 8, 1989
4802139 Apparatus for producing a heated reproduction asphalt mixture Jan. 31, 1989
4755059 Auger swivel for concrete mixer Jul. 5, 1988
4580902 Mixing plant Apr. 8, 1986
4579459 Mixing auger mounting and storage arrangement Apr. 1, 1986
4435081 Concrete mixing plants with elevator wheel Mar. 6, 1984
4427297 Concrete ingredient metering device Jan. 24, 1984
4360044 Polymer mixing apparatus Nov. 23, 1982
4332478 Method and apparatus for reducing smoke emissions in an asphalt drum mixer Jun. 1, 1982
4174906 Process and apparatus for the continuous preparation of a mixture for foundry molds or the like, with formation of a premix Nov. 20, 1979
4126397 Asphaltic concrete recycle apparatus Nov. 21, 1978
4125332 Method and apparatus for mixing liner material for moisture retention basins Nov. 14, 1978
4117547 Apparatus for the preparation of mortar or the like Sep. 26, 1978
4104736 Apparatus and method for recycling used asphalt-aggregate composition Aug. 1, 1978
4095284 Direct heating asphalt-aggregate recycle apparatus and method Jun. 13, 1978
4093085 Apparatus for making ready-mixed concrete Jun. 6, 1978
4072435 Method and apparatus for maintaining highways Feb. 7, 1978
4013276 Extruders and injection moulding machines Mar. 22, 1977
3945619 Mobile continuous concrete proportioning plant Mar. 23, 1976

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