US PATENT SUBCLASS 83 / 545
.~.~ Static

Current as of: June, 1999
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83 /   HD   CUTTING

523  DF  MEANS TO DRIVE OR TO GUIDE TOOL {35}
544  DF  .~ With guard means {1}
545.~.~ Static {1}
546  DF  .~.~.~> Adjustable

DEFINITION

Classification: 83/545

(under subclass 544) Apparatus wherein the protective obstruction is secured to the machine frame in such a manner

that it has no law of motion but serves only as a fixed obstruction.