US PATENT SUBCLASS 346 / 80
.~ Time record

Current as of: June, 1999
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346 /   HD   RECORDERS

78  DF  PRINTING, DOTTING, OR PUNCHING MARKER {9}
80.~ Time record {2}
81  DF  .~.~> Clock time index-and-dial or character printing or punching {4}
93  DF  .~.~> On web

DEFINITION

Classification: 346/80

(under subclass 78) Recorders of the type wherein the instrumentalities make indications of clock time or indicate against a time scale the occurrence of an event.

SEE OR SEARCH THIS CLASS, SUBCLASS:

20, and see the notes thereto for timing subclasses of this class.

94+, for elapsed time recorders.

SEE OR SEARCH CLASS

235, Registers, 377, and 378 for systems wherein a time record is sensed and the amount of time that has elapsed and a corresponding cost is determined.

368, Horology: Time Measuring Systems or Devices.