US PATENT SUBCLASS 101 / 257
.~.~.~.~.~ Reversing

Current as of: June, 1999
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101 /   HD   PRINTING

212  DF  ROLLING CONTACT MACHINES {4}
250  DF  .~ Bed-and-cylinder {10}
253  DF  .~.~ Web {4}
254  DF  .~.~.~ Perfecting {3}
256  DF  .~.~.~.~ Traveling cylinder {1}
257.~.~.~.~.~ Reversing

DEFINITION

Classification: 101/257

(under subclass 256) Machines having means to turn the web over about its longitudinal axis prior to the perfecting impression.