US PATENT SUBCLASS 144 / 247
.~.~ Spring pressed

Current as of: June, 1999
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144 /   HD   WOODWORKING

242.1  DF  FEEDER OR PRESSER {10}
246.1  DF  .~ Feed roll {9}
247.~.~ Spring pressed

DEFINITION

Classification: 144/247

Spring pressed:

(under subclass 246.1) Feed-roll held to the work by means of resilient support structure.