US PATENT SUBCLASS 451 / 359
.~.~ Rotary disk tool

Current as of: June, 1999
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451 /   HD   ABRADING

340  DF  FRAME OR MOUNT {4}
344  DF  .~ Portable abrader {12}
359.~.~ Rotary disk tool

DEFINITION

Classification: 451/359

Rotary disk tool:

(under subclass 344) Device which has a planar working surface which is perpendicular to the axis of rotation.

SEE OR SEARCH THIS CLASS, SUBCLASS:

158+, 259+, 353, and 548+, for other rotary abrading disk tools.

353, for other portable abrading tools having a rotary working surface.