347 / | HD | INCREMENTAL PRINTING OF SYMBOLIC INFORMATION |
1 | DF | INK JET {6} |
20 | DF | .~ Ejector mechanism (i.e., print head) {13} |
54 | DF | .~.~ Drop-on-demand {3} |
56 | DF | .~.~.~ With thermal force ejection {6} |
61 | DF | .~.~.~.~ Thermal force generators {1} |
62 | .~.~.~.~.~ Resistor specifics |