US PATENT SUBCLASS 241 / 85
.~.~.~ Rotary comminuting surface having openings cooperates with moving surface

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

*  DD  APPARATUS {41}
83  DF  .~ Comminuting surface provided with openings to permit discharge of material {4}
84  DF  .~.~ Cooperates with moving comminuting surface or member {6}
85.~.~.~ Rotary comminuting surface having openings cooperates with moving surface

DEFINITION

Classification: 241/85

(under subclass 84) Apparatus in which the screen comminuting surface has a rotary motion.

SEE OR SEARCH CLASS

209, Classifying, Separating, and Assorting Solids,

284, 299, 301, and 304+, for rotating screens.