US PATENT SUBCLASS 101 / 262
.~.~ Perfecting

Current as of: June, 1999
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101 /   HD   PRINTING

212  DF  ROLLING CONTACT MACHINES {4}
250  DF  .~ Bed-and-cylinder {10}
262.~.~ Perfecting {5}
263  DF  .~.~.~> Circulating bed
264  DF  .~.~.~> Traveling cylinder
265  DF  .~.~.~> Stop cylinder
266  DF  .~.~.~> Oscillating cylinder with feeding or delivering
267  DF  .~.~.~> Feeding or delivering by additional revolution

DEFINITION

Classification: 101/262

(under subclass 250) Machines having means peculiarly adapted for printing on both sides of sheets.

SEE OR SEARCH THIS CLASS, SUBCLASS:

254+, for perfecting machines for printing on webs.