US PATENT SUBCLASS 242 / 355
.~.~ With brake or stop

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}
355.~.~ With brake or stop {1}
355.1  DF  .~.~.~> Radially applied {1}

DEFINITION

Classification: 242/355

With brake or stop:

(under subclass 349) Subject matter wherein the drive mechanism is associated with a device for (a) retarding or (b) terminating winding or unwinding of the carrier.

SEE OR SEARCH CLASS

188, Brakes, appropriate subclasses for brakes, their operators, and similar components as subcombinations and in generalized use.