US PATENT SUBCLASS 83 / 488
.~.~.~.~ And means to rotate tool

Current as of: June, 1999
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83 /   HD   CUTTING

469  DF  ROTATABLE DISC TOOL PAIR OR TOOL AND CARRIER {11}
483  DF  .~ Carrier for rotatable tool movable during cutting {3}
485  DF  .~.~ Tool carrier reciprocable rectilinearly {3}
487  DF  .~.~.~ With means to reciprocate carrier {1}
488.~.~.~.~ And means to rotate tool

DEFINITION

Classification: 83/488

(under subclass 487) Device also including means to effect rotation of the cutter in its tool carrier.

SEE OR SEARCH THIS CLASS, SUBCLASS:

489, for tool rotating means in which the carrier is moved manually, and see (2) Note under subclass 491.