US PATENT SUBCLASS 241 / 183
.~.~.~.~ With lifting or distributing characteristics

Current as of: June, 1999
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241 /   HD   SOLID MATERIAL COMMINUTION OR DISINTEGRATION

*  DD  APPARATUS {41}
170  DF  .~ Loose grinding body comminutor (e.g., ball or rod mills) {6}
179  DF  .~.~ Receptacle structure {3}
182  DF  .~.~.~ With lining {1}
183.~.~.~.~ With lifting or distributing characteristics

DEFINITION

Classification: 241/183

(under subclass 182) Apparatus in which the lining means is provided with means for lifting or distributing the contained material.

(1) Note. See the notes to subclass 179 for a list of classes providing for receptacles having lining means with lifting or distributing characteristics.

SEE OR SEARCH THIS CLASS, SUBCLASS:

181, for such devices in which the end structure of the receptacle is provided with lifting or distributing characteristics.