US PATENT SUBCLASS 271 / 283
.~.~.~.~ Pneumatic attracting means

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

278  DF  DELIVERING {13}
279  DF  .~ Multiple discharge {8}
280  DF  .~.~ For separating sheet from moving assemblage of sheets {3}
282  DF  .~.~.~ By sheet attracting means {1}
283.~.~.~.~ Pneumatic attracting means {1}
284  DF  .~.~.~.~.~> Opposed pneumatic attracting means

DEFINITION

Classification: 271/283

Pneumatic attracting means:

(under subclass 282) Apparatus wherein the attracting means includes pneumatic means for causing the attraction.