US PATENT SUBCLASS 346 / 51
.~.~.~ Plural selective, mechanical, manually operated, marker control devices on 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}
51.~.~.~ Plural selective, mechanical, manually operated, marker control devices on recorder

DEFINITION

Classification: 346/51

Plural function recorders involving the use of printing, dotting, or punching markers and a single record receiving element wherein there is a number of selectable levers, push buttons, or equivalent devices mounted on the recorder or mechanically, not electrically connected thereto, any one of which may be selected to control the printing, dotting or punching on the record receiving element. The selection may be effected by shifting a manually operated member common to a group of levers or buttons to cooperate with a selected one of the group.