US PATENT SUBCLASS 346 / 53
.~.~.~.~ With clock time index-and-dial or character recorder

Current as of: June, 1999
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346 /   HD   RECORDERS

45  DF  PLURAL-FUNCTION RECORDER, DISTINGUISHABLE RECORDINGS {4}
49  DF  .~ Plural markers and single record receiver {1}
50  DF  .~.~ With dotting, printing, or punching marker {5}
52  DF  .~.~.~ Markers under selective control of element normally discrete from recorder {3}
53.~.~.~.~ With clock time index-and-dial or character recorder

DEFINITION

Classification: 346/53

(under subclass 52) Recorders of the type wherein one of the recordings is that of clock time where such clock time is designated by digits or by index and clock dial. This subclass also includes clock driven dating recorders.

SEE OR SEARCH THIS CLASS, SUBCLASS:

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