US PATENT SUBCLASS 451 / 356
.~.~ Reciprocating tool

Current as of: June, 1999
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451 /   HD   ABRADING

340  DF  FRAME OR MOUNT {4}
344  DF  .~ Portable abrader {12}
356.~.~ Reciprocating tool

DEFINITION

Classification: 451/356

Reciprocating tool:

(under subclass 344) Device in which the tool has an alternating back and forth movement.

SEE OR SEARCH THIS CLASS, SUBCLASS:

351, for other portable abrading devices with reciprocating motion.