US PATENT SUBCLASS 347 / 220
.~ Platen or engaging means therefor

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

171  DF  THERMAL MARKING APPARATUS OR PROCESSES {20}
220.~ Platen or engaging means therefor

DEFINITION

Classification: 347/220

Platen or engaging means therefor:

(under subclass 171) Subject matter comprising a body for supporting the record receiver or an ink carrier, or means adapted to bring the body into contact with the recording means with at least the record receiver or the ink carrier interposing therebetween.

SEE OR SEARCH CLASS

400, Typewriting Machines,

648+, for platens and platen movement.