US PATENT SUBCLASS 347 / 124
.~.~.~.~ Including simultaneous development

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

111  DF  ELECTRIC MARKING APPARATUS OR PROCESSES {3}
112  DF  .~ Electrostatic {8}
120  DF  .~.~ By information carrying flow of invisible charged particles {3}
123  DF  .~.~.~ Specific ionographic head {3}
124.~.~.~.~ Including simultaneous development

DEFINITION

Classification: 347/124

Including simultaneous development:

(under subclass 123) Subject matter wherein the modulated flow of nonvisible charged particles either attracts, or applies, visible toner or ink to the medium.

(1) Note. This subclass includes the modulated flow of nonvisible charged particles being passed through an ink mist toner cloud to cause development of the medium.