US PATENT SUBCLASS 241 / 82.2
.~.~ With means to vary particle coarseness

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

*  DD  APPARATUS {41}
82.1  DF  .~ Helical pusher inside tube moves material toward perforated member {5}
82.2.~.~ With means to vary particle coarseness

DEFINITION

Classification: 241/82.2

(under subclass 82.1) Apparatus provided with means to change the size of the pieces of product that emerge from the passageways.