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Class Information
Number: 366/32
Name: Agitating > Mortar mixer type > With dynamic charging > By vibration > Of skip or hopper
Description: Subject matter wherein the vibration is applied to one or more walls of a skip or hopper supplying the material to the mixing chamber.

Patents under this class:

Patent Number Title Of Patent Date Issued
8621817 Vertical vibrating screed Jan. 7, 2014
7175333 Method for delivery of bulk cement to a job site Feb. 13, 2007
5893639 Apparatus for producing and simulataneously distributing cement mixes and the like Apr. 13, 1999
5624183 Apparatus for metering and mixing aggregate and cement Apr. 29, 1997
4932785 Aggregate drying system with improved aggregate dryer and mass flow apparatus Jun. 12, 1990
4285598 Concrete mixing apparatus Aug. 25, 1981
4268175 Tractor mounted self-loading concrete mixing apparatus May. 19, 1981
3989230 Slab extruding machine Nov. 2, 1976

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