US PATENT SUBCLASS 112 / 37
.~.~.~.~ Curved needle


Current as of: June, 1999
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112 /   HD   SEWING

2  DF  SPECIAL MACHINES {38}
28  DF  .~ Leather sewing {16}
*  DD  .~.~ Shoe sole {9}
36  DF  .~.~.~ Lock stitch {1}
37.~.~.~.~ Curved needle {1}
38  DF  .~.~.~.~.~> Oscillating and rotating shuttle


DEFINITION

Classification: 112/37

This machine has a curved needle.