US PATENT SUBCLASS 82 / 99.1
.~.~ Spring urged

Current as of: June, 1999
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82 /   HD   TURNING

46  DF  SEVERING OR CUT-OFF {11}
70.1  DF  .~ Infeed means {11}
99.1.~.~ Spring urged {1}
99.2  DF  .~.~.~> For window shade

DEFINITION

Classification: 82/99.1

Spring urged:

(under subclass 70.1) Subject matter wherein the tool is provided with yieldable biasing means capable of moving the tool center of relative work-tool rotation.