US PATENT SUBCLASS 33 / 636
.~.~.~.~ Bit with respect to its holder

Current as of: June, 1999
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33 /   HD   GEOMETRICAL INSTRUMENTS

501  DF  GAUGE {61}
613  DF  .~ Collocating {14}
626  DF  .~.~ Tool or surrogate {4}
628  DF  .~.~.~ Cutter or shaper {9}
636.~.~.~.~ Bit with respect to its holder {1}
637  DF  .~.~.~.~.~> Boring bar holder

DEFINITION

Classification: 33/636

Bit with respect to its holder:

(under subclass 628) Subject matter wherein the instrument is a cutter bit and the gauge contacts a machine tool cutter bit holder.