US PATENT SUBCLASS 347 / 61
.~.~.~.~ Thermal force generators

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}
54  DF  .~.~ Drop-on-demand {3}
56  DF  .~.~.~ With thermal force ejection {6}
61.~.~.~.~ Thermal force generators {1}
62  DF  .~.~.~.~.~> Resistor specifics

DEFINITION

Classification: 347/61

Thermal force generators:

(under subclass 56) Subject matter wherein the thermal force is created by a particular thermal generator.