US PATENT SUBCLASS 241 / 199.7
.~.~.~.~.~ With revolving tool

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

*  DD  APPARATUS {41}
198.1  DF  .~ Cooperating comminuting surfaces (e.g., jaw crusher) {5}
199  DF  .~.~ Batch type (e.g., mortar and pestle) {2}
199.1  DF  .~.~.~ With means to move batch container or support {2}
199.5  DF  .~.~.~.~ Uni-directional movement of support {3}
199.7.~.~.~.~.~ With revolving tool

DEFINITION

Classification: 241/199.7

(under subclass 199.5) Apparatus wherein a tool is mounted for movement in one direction only about a fixed axis.

SEE OR SEARCH THIS CLASS, SUBCLASS:

199.12, for rotary tools where the container is stationary during comminuting.

220+, for rotary surface or surfaces.