US PATENT SUBCLASS 101 / 230
.~.~.~ Reversing

Current as of: June, 1999
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101 /   HD   PRINTING

212  DF  ROLLING CONTACT MACHINES {4}
216  DF  .~ Rotary {10}
229  DF  .~.~ Perfecting {2}
230.~.~.~ Reversing

DEFINITION

Classification: 101/230

(under subclass 229) Machines wherein the sheets are turned over prior to the perfecting impression other than by a continuous forward movement without lateral deflection.

SEE OR SEARCH THIS CLASS, SUBCLASS:

222, 223, and 257, for web machines that reverse.