US PATENT SUBCLASS 30 / 307
.~.~.~ Disc blade

Current as of: June, 1999
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30 /   HD   CUTLERY

165  DF  CUTTING TOOLS {19}
299  DF  .~ Plural blade {5}
306  DF  .~.~ Traveling roller cutter {1}
307.~.~.~ Disc blade

DEFINITION

Classification: 30/307

(under subclass 306) Implements in which the blades are in the form of rotary discs.

SEE OR SEARCH THIS CLASS, SUBCLASS:

347, for rotary blades, per se, and see the notes thereunder for other rotary blade cutters.