US PATENT SUBCLASS 242 / 354.1
.~.~.~ Plural

Current as of: June, 1999
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242 /   HD   WINDING, TENSIONING, OR GUIDING

324  DF  UNWINDING AND REWINDING A MACHINE CONVERTIBLE INFORMATION CARRIER (E.G., MAGNETIC TAPE OR PHOTOGRAPHIC FILM) {13}
349  DF  .~ With particular drive {7}
354  DF  .~.~ Particular linear feeder (e.g., capstan or sprocket) {2}
354.1.~.~.~ Plural

DEFINITION

Classification: 242/354.1

Plural:

(under subclass 354) Subject matter wherein the drive mechanism includes multiple carrier advancing means.