US PATENT SUBCLASS 347 / 229
.~.~.~ Synchronization of light with record receiver

Current as of: June, 1999
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347 /   HD   INCREMENTAL PRINTING OF SYMBOLIC INFORMATION

224  DF  LIGHT OR BEAM MARKING APPARATUS OR PROCESSES {2}
225  DF  .~ Scan of light {12}
226  DF  .~.~ Cathode ray device {5}
229.~.~.~ Synchronization of light with record receiver

DEFINITION

Classification: 347/229

Synchronization of light with record receiver:

(under subclass 226) Subject matter wherein movement of the writing beam is coordinated with the record receiver.