US PATENT SUBCLASS 347 / 223
.~ Including cooling device

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

171  DF  THERMAL MARKING APPARATUS OR PROCESSES {20}
223.~ Including cooling device

DEFINITION

Classification: 347/223

Including cooling device:

(under subclass 171) Recorders of the type comprising means for reducing temperature of the apparatus.