US PATENT SUBCLASS 70 / 301
.~.~.~.~ Rotary or swinging tumblers

Current as of: June, 1999
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70 /   HD   LOCKS

266  DF  OPERATING MECHANISM {6}
286  DF  .~ Combination {8}
291  DF  .~.~ Tumbler type {3}
294  DF  .~.~.~ Single tumbler set {4}
301.~.~.~.~ Rotary or swinging tumblers {2}
302  DF  .~.~.~.~.~> Interset tumblers {1}
304  DF  .~.~.~.~.~> Individually set {3}

DEFINITION

Classification: 70/301

(under subclass 294) Subject matter embodying a single tumbler set each of the tumblers being rotated or swung to its releasing condition.