US PATENT SUBCLASS 144 / 250.19
.~.~.~ Four motion foot

Current as of: June, 1999
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144 /   HD   WOODWORKING

242.1  DF  FEEDER OR PRESSER {10}
250.12  DF  .~ Nonfeeding presser {4}
250.18  DF  .~.~ Foot {1}
250.19.~.~.~ Four motion foot

DEFINITION

Classification: 144/250.19

Four motion foot:

(under subclass 250.18) Means wherein the foot member is intended to move forwardly and backwardly and laterally to and fro.