US PATENT SUBCLASS 242 / 486.9
.~.~.~ 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}
486.8  DF  .~.~ Drive engages spindle {1}
486.9.~.~.~ Manual

DEFINITION

Classification: 242/486.9

Manual:

(under subclass 486.8) Subject matter in which the driven shaft is powered by hand.

SEE OR SEARCH THIS CLASS, SUBCLASS:

487, for a manual drive of general application to helical winding devices.