US PATENT SUBCLASS 347 / 7
.~.~.~ Fluid content (e.g., moisture or solvent content, ink refilling, liquid level)

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

1  DF  INK JET {6}
5  DF  .~ Controller {6}
6  DF  .~.~ Of fluid (e.g., ink flow rate, viscosity, etc.) {1}
7.~.~.~ Fluid content (e.g., moisture or solvent content, ink refilling, liquid level)

DEFINITION

Classification: 347/7

Fluid content (e.g., moisture or solvent content, ink refilling, liquid level):

(under subclass 6) Subject matter wherein the control* means contains means to alter the content of the fluid* (e.g., its

moisture content or solvent content).