US PATENT SUBCLASS 241 / 37
.~.~ Of comminuting surface contiguity

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

*  DD  APPARATUS {41}
33  DF  .~ With automatic control {3}
37.~.~ Of comminuting surface contiguity

DEFINITION

Classification: 241/37

(under subclass 33) Apparatus in which the automatic control means effects a change in the spacing of cooperating comminuting surfaces from each other.

SEE OR SEARCH THIS CLASS, SUBCLASS:

32, for automatic control devices for comminuting surface positioning means comprising overload release means.

63+, for nonautomatic surface positioning means which simultaneously controls the feed and/or drive means of the comminutor.