US PATENT SUBCLASS 271 / 5
.~.~ Pneumatic separator

Current as of: June, 1999
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271 /   HD   SHEET FEEDING OR DELIVERING

3.14  DF  FEEDING AND DELIVERING {5}
4.01  DF  .~ Separator and conveyor {8}
5.~.~ Pneumatic separator

DEFINITION

Classification: 271/5

The separator under subclasses 4.01+ having means for engaging the sheet by suction or air blast.

(1) Note. Compare this class, subclass 90, and indented subclasses.