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Class Information
Number: 366/47
Name: Agitating > Mortar mixer type > With dynamic delivery > Mixing chamber tiltable for delivery > Hand operated tilt
Description: Subject matter wherein the mixing chamber has means associated therewith enabling the operator to tilt the chamber by hand.










Sub-classes under this class:

Class Number Class Name Patents
366/48 Wheelbarrow-type support 8


Patents under this class:

Patent Number Title Of Patent Date Issued
7559687 Mortar mixing drum assembly Jul. 14, 2009
7413102 Pourable cooking receptacle system Aug. 19, 2008
7147360 Disposal of cement waste from chute Dec. 12, 2006
7128462 Cylindrical mixing drum assembly including end wipers and enlarged chute Oct. 31, 2006
7048430 Hydraulic concrete mixer May. 23, 2006
6921189 Barrel mixer Jul. 26, 2005
6695467 Mixer drum locking apparatus Feb. 24, 2004
6220744 Rotary barrel mixer and assembly Apr. 24, 2001
5934800 Portable cement mixer and method Aug. 10, 1999
5918975 Mortar mixer with powered dump control Jul. 6, 1999
5868494 Wheeled motorized mixer Feb. 9, 1999
5785420 Apparatus for metering and mixing aggregate and cement Jul. 28, 1998
5626073 Tilting mechanism May. 6, 1997
5492401 Concrete mixer with plastic drum Feb. 20, 1996
5489150 Mortar mixer frame having integral hydraulic fluid reservoir with means for cooling the hydraulic fluid Feb. 6, 1996
5441341 Mortar mixer with plastic drum having reinforced end walls Aug. 15, 1995
5335989 Asphalt recycling apparatus Aug. 9, 1994
5302017 Rotating mixing drum with replaceable liner for mixing aggregate and binder Apr. 12, 1994
RE34505 Motar mixing drum Jan. 11, 1994
5190372 Mixer Mar. 2, 1993
5137366 Mixer vehicle Aug. 11, 1992
5118198 Cement mixing apparatus with cradle support assembly Jun. 2, 1992
5067818 Cement mixer system Nov. 26, 1991
5061077 Knock out paddle shaft for mixing machines Oct. 29, 1991
4955721 Apparatus for applying a sulphur-based structural material to paved surfaces Sep. 11, 1990
4940335 Method and apparatus for adding predetermined quantity of material to a reactor Jul. 10, 1990
4895277 Foot operated mortar drum latch assembly Jan. 23, 1990
4877327 Mortar mixing drum Oct. 31, 1989
4750840 Manually operated portable mixing device Jun. 14, 1988
4634284 Hand-operated mixing device Jan. 6, 1987
4491415 Rotary drum mixing device Jan. 1, 1985
4452536 Cart for relatively small concrete batches and the like Jun. 5, 1984
4435082 Rotary drum mixing device Mar. 6, 1984
4357109 Mixer Nov. 2, 1982
4223997 Portable cement mixer Sep. 23, 1980
4197015 Portable mixing apparatus Apr. 8, 1980
4134686 Portable cement mixer Jan. 16, 1979
4097926 Mixer paddle shaft assembly Jun. 27, 1978
4042222 Mixer Aug. 16, 1977











 
 
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