US PATENT SUBCLASS 112 / 167
.~.~ Adjustable

Current as of: June, 1999
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112 /   HD   SEWING

154  DF  STITCH FORMING {17}
163  DF  .~ Multiple needle {3}
167.~.~ Adjustable

DEFINITION

Classification: 112/167

Includes means to change the spacing between the multiple stitch-forming mechanisms.