US PATENT SUBCLASS 347 / 45
.~.~.~ Surface treated

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

1  DF  INK JET {6}
20  DF  .~ Ejector mechanism (i.e., print head) {13}
44  DF  .~.~ Discharge means {3}
45.~.~.~ Surface treated

DEFINITION

Classification: 347/45

Surface treated:

(under subclass 44) Subject matter wherein the discharge means has a coated surface to enhance its operation.

SEE OR SEARCH CLASS

118, Coating Apparatus, appropriate subclasses for applying or obtaining a surface coating on a base and/or impregnating base materials.

427, Coating Processes, appropriate subclasses for applying or obtaining a coating on a surface.