US PATENT SUBCLASS 346 / 123
.~.~.~ Marker pivotally movable, only

Current as of: June, 1999
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346 /   HD   RECORDERS

111  DF  WRITERS {2}
112  DF  .~ Receiver and marker movable {7}
121  DF  .~.~ Time-driven record receiving disc {2}
123.~.~.~ Marker pivotally movable, only

DEFINITION

Classification: 346/123

(under subclass 121) Recorders of the type in which a marker which is a pivotal movement only, makes the record on the disc. The pivotal movement may be about two axes.

SEE OR SEARCH THIS CLASS, SUBCLASS:

116, 119 and 128, for other combinations in which the marker has pivotal motion only.