US PATENT SUBCLASS 112 / 314
.~.~ Having adjustment feature

Current as of: June, 1999
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112 /   HD   SEWING

154  DF  STITCH FORMING {17}
303  DF  .~ Feeding work material {13}
314.~.~ Having adjustment feature {4}
315  DF  .~.~.~> Stitch length {1}
317  DF  .~.~.~> Reversible feed direction
318  DF  .~.~.~> Rotary feed
319  DF  .~.~.~> Intermittent feed

DEFINITION

Classification: 112/314

Having adjustment feature:

(under subclass 303) Device having means to adjust or otherwise change the movement, rate of advancement, or position of the work advancing means relative to the stitch forming means.