US PATENT SUBCLASS 451 / 425
.~.~ Rotary reciprocating tool

Current as of: June, 1999
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451 /   HD   ABRADING

415  DF  ATTACHMENT {13}
424  DF  .~ Roll or wheel abrader {3}
425.~.~ Rotary reciprocating tool

DEFINITION

Classification: 451/425

Rotary reciprocating tool:

(under subclass 424) Attachment including a grinder having both a rotary and a reciprocating motion.

SEE OR SEARCH THIS CLASS, SUBCLASS:

119+, and see the notes thereto for other rotary reciprocating tools; see particularly subclasses 142 and 146 for roll, disk, and wheel grinders.