US PATENT SUBCLASS 29 / 40
.~.~.~ Rotary tool holder

Current as of: June, 1999
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29 /   HD   METAL WORKING

33 R  DF  PLURAL DIVERSE MANUFACTURING APPARATUS INCLUDING MEANS FOR METAL SHAPING OR ASSEMBLING {32}
35.5  DF  .~ With turret mechanism {3}
39  DF  .~.~ Tool turret {7}
40.~.~.~ Rotary tool holder

DEFINITION

Classification: 29/40

Rotary tool holder:

(under subclass 39) Apparatus having a rotatable turret which is provided with one or more positively-rotated tools.