US PATENT SUBCLASS 242 / 487
.~.~ Manual

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

470  DF  HELICAL OR RANDOM WINDING OF MATERIAL {17}
484.6  DF  .~ Including particular drive {7}
487.~.~ Manual

DEFINITION

Classification: 242/487

Manual:

(under subclass 484.6) Subject matter in which the take-up is powered by hand.

SEE OR SEARCH THIS CLASS, SUBCLASS:

486.9, for a manually powered, spindle-engaging drive for a rotating take-up.