US PATENT SUBCLASS 241 / 111
.~.~ Outer peripheral contact of common surface by plural surfaces

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

*  DD  APPARATUS {41}
107  DF  .~ Plural rotary or oscillatory surfaces cooperate with common surface (e.g., chasing mills) {9}
111.~.~ Outer peripheral contact of common surface by plural surfaces {1}
112  DF  .~.~.~> With surface cleaner or scraper

DEFINITION

Classification: 241/111

(under subclass 107) Apparatus in which the outer peripheral surface of the moving common surface cooperates with the plural surfaces to effect the comminution.

SEE OR SEARCH THIS CLASS, SUBCLASS:

143+, 159 and 227+, for other devices in which the peripheral portions of rotary surfaces cooperate to effect the comminution.

SEE OR SEARCH CLASS

68, Textiles: Fluid Treating Apparatus,

100, for similar devices used in treating textiles.

100, Presses, 104+, for presses not elsewhere classified having drain means for expressed liquid.