US PATENT SUBCLASS 112 / 170
.~ Short thread

Current as of: June, 1999
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112 /   HD   SEWING

154  DF  STITCH FORMING {17}
170.~ Short thread {2}
171  DF  .~.~> Double-pointed needle
172  DF  .~.~> Overedge

DEFINITION

Classification: 112/170

The needle passes bodily through the fabric, inserting a thread of definite length, as in hand-sewing.