US PATENT SUBCLASS 70 / 278.4
.~.~.~.~ Using a dial having indicia or pointer and indicia

Current as of: June, 1999
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70 /   HD   LOCKS

266  DF  OPERATING MECHANISM {6}
275  DF  .~ Using a powered device (e.g., motor) {2}
277  DF  .~.~ Electrical type (e.g., solenoid) {8}
278.1  DF  .~.~.~ Actuated after correct combination recognized (e.g., numerical, alphabetical, or magnet(s) pattern) {2}
278.4.~.~.~.~ Using a dial having indicia or pointer and indicia {2}
278.5  DF  .~.~.~.~.~> Plural interdependent or plural independently operable tumbler sets
278.6  DF  .~.~.~.~.~> With mechanism having rocker arm or linked bars

DEFINITION

Classification: 70/278.4

Using a dial having indicia or pointer and indicia:

(under subclass 278.1) Subject matter in which (a) a rotatable disk containing numbers or letters or (b) a rotatable, short, slender rod directed to a particular number or letter is used.