US PATENT SUBCLASS 241 / 190
.~.~.~ With intermeshing impact members

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

*  DD  APPARATUS {41}
189.1  DF  .~ Rotary striking member with circumferential or tangential flow {1}
189.2  DF  .~.~ Reversible rotary mill {1}
190.~.~.~ With intermeshing impact members

DEFINITION

Classification: 241/190

(under subclass 189.1) Apparatus in which the members which cooperate to subject the material to a blow intermesh or overlap each other.

SEE OR SEARCH THIS CLASS, SUBCLASS:

243, for similar devices having intermeshing comminuting members, but in which the rotary member has no striking function.