US PATENT SUBCLASS 347 / 235
.~.~.~ Scan synchronization (e.g., start-of-scan, end-of-scan)


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}
233  DF  .~.~ Plural beam scan {9}
235.~.~.~ Scan synchronization (e.g., start-of-scan, end-of-scan)


DEFINITION

Classification: 347/235

Scan synchronization (e.g., start-of-scan, end-of-scan):

(under subclass 233) Subject matter wherein scan lines produced by movement of at least one writing beam as it is incident on the record receiver are coordinated with each other using a discrete reference point (e.g., start-of-scan, end-of-scan, diffraction grating).

SEE OR SEARCH THIS CLASS, SUBCLASS:

250, for scan synchronization in a singular beam scanner.

SEE OR SEARCH CLASS

358, Facsimile,

409+, for synchronization.