347 / | HD | INCREMENTAL PRINTING OF SYMBOLIC INFORMATION |
111 | DF | ELECTRIC MARKING APPARATUS OR PROCESSES {3} |
112 | DF | .~ Electrostatic {8} |
153 | DF | .~.~ With medium for receiving an image or feeding means therefor {4} |
154 | .~.~.~ Endless web or belt for the latent image |