US PATENT SUBCLASS 241 / 282.2
.~.~.~ Detachably secured to a rotary element

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

*  DD  APPARATUS {41}
277  DF  .~ Rotating comminuting surface {5}
282.1  DF  .~.~ Elongated edged member {1}
282.2.~.~.~ Detachably secured to a rotary element

DEFINITION

Classification: 241/282.2

(under subclass 282.1) Apparatus wherein the member is removably fastened to a revolving support.