US PATENT SUBCLASS 271 / 291
.~.~.~ With selective actuation of means for inverting duplex sheets

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

278  DF  DELIVERING {13}
279  DF  .~ Multiple discharge {8}
287  DF  .~.~ Of successive sheets to plural receivers in succession {5}
291.~.~.~ With selective actuation of means for inverting duplex sheets

DEFINITION

Classification: 271/291

With selective actuation of means for inverting duplex sheets:

(under subclass 287) Apparatus including means to selectively deliver sheets having copy on both sides thereof in oppositely faced relation to that of sheets having copy on single sides thereof.