US PATENT SUBCLASS 409 / 83
.~.~.~ Complete cycle

Current as of: June, 1999
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409 /   HD   GEAR CUTTING, MILLING, OR PLANING

64  DF  MILLING {29}
79  DF  .~ With regulation of operation by templet, card, or other replaceable information supply {7}
81  DF  .~.~ To cut lock key {2}
83.~.~.~ Complete cycle

DEFINITION

Classification: 409/83

Complete cycle:

(under subclass 81) Apparatus or method intended to move from an inactive or loading position through the intended operation and then return to the inactive or loading position of the apparatus.

SEE OR SEARCH THIS CLASS, SUBCLASS:

68, for similar structure used in thread or helix

generating.