US PATENT SUBCLASS 83 / 598
.~.~ Plural tool pairs

Current as of: June, 1999
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83 /   HD   CUTTING

523  DF  MEANS TO DRIVE OR TO GUIDE TOOL {35}
597  DF  .~ With simple oscillating motion only {5}
598.~.~ Plural tool pairs {1}
599  DF  .~.~.~> Plural tools on single oscillating arm (i.e., tool holder)

DEFINITION

Classification: 83/598

(under subclass 597) Apparatus wherein there is more than one set of cooperating cutting pairs.

SEE OR SEARCH THIS CLASS, SUBCLASS:

513+, for plural cutters each having a separate driving mechanism one of which moves relative to another.