US PATENT SUBCLASS 70 / 330
.~.~.~ Operating indicators

Current as of: June, 1999
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70 /   HD   LOCKS

266  DF  OPERATING MECHANISM {6}
286  DF  .~ Combination {8}
320  DF  .~.~ Operating elements {4}
330.~.~.~ Operating indicators {2}
331  DF  .~.~.~.~> Portable combination setting guide
332  DF  .~.~.~.~> Dials

DEFINITION

Classification: 70/330

(under subclass 320) Devices comprising visible or audible indicators to aid in accomplishing the combination of movements necessary in the setting of a combination lock to effect release thereof.