US PATENT SUBCLASS 451 / 443
.~ Dressing

Current as of: June, 1999
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451 /   HD   ABRADING

442  DF  ACCESSORY {10}
443.~ Dressing

DEFINITION

Classification: 451/443

Dressing:

(under subclass 442) Accessory for returning an abrading tool to a predetermined shape or form after or during use.

SEE OR SEARCH THIS CLASS, SUBCLASS:

70, for an abrading machine with a dressing device.