US PATENT SUBCLASS 242 / 446
.~.~ Having manual drive

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

430  DF  COMPOSITE ARTICLE WINDING {11}
443  DF  .~ By rotating core {4}
446.~.~ Having manual drive

DEFINITION

Classification: 242/446

Having manual drive:

(under subclass 443) Subject matter wherein the winding mechanism is powered by a human operator, typically through means of a crank or foot treadle.

SEE OR SEARCH THIS CLASS, SUBCLASS:

249+, for a fishing reel drive mechanism, particularly subclasses 283+ for a particular handcrank.

350, for a manually operated drive for winding a machine convertible information carrier.

395+, for a manual drive in a reeling device.

546.1, for a manual drive in a convolute package winder.