US PATENT SUBCLASS 112 / 192
.~.~ Oscillatory

Current as of: June, 1999
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112 /   HD   SEWING

154  DF  STITCH FORMING {17}
185  DF  .~ Shuttle type {7}
192.~.~ Oscillatory {1}
193  DF  .~.~.~> Vertical axis

DEFINITION

Classification: 112/192

The shuttle moves back and forth about an axis.