US PATENT SUBCLASS 112 / 235
.~ Presser devices

Current as of: June, 1999
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112 /   HD   SEWING

270  DF  ELEMENTS {21}
235.~ Presser devices {3}
236  DF  .~.~> Embroidering and darning
237  DF  .~.~> Lifting {2}
240  DF  .~.~> Detachable connections

DEFINITION

Classification: 112/235

Pressing the work against the work-support.

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60, and 61.