US PATENT SUBCLASS 347 / 155
.~.~.~ Pre or post treatment

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

111  DF  ELECTRIC MARKING APPARATUS OR PROCESSES {3}
112  DF  .~ Electrostatic {8}
153  DF  .~.~ With medium for receiving an image or feeding means therefor {4}
155.~.~.~ Pre or post treatment {1}
156  DF  .~.~.~.~> Fixing or fusing

DEFINITION

Classification: 347/155

Pre or post treatment:

(under subclass 153) Subject matter comprising means for applying a substance, energy, or pressure upon a permanent record receiver before, or after, the image is formed thereon to enhance the quality of the image.

SEE OR SEARCH THIS CLASS, SUBCLASS:

212, for pre or post image recording treatment in a thermal recorder.