400 / | HD | TYPEWRITING MACHINES |
191 | DF | INCLUDING INTERPOSED INKING DEVICE (E.G., RIBBON) FOR RECORD-MEDIUM {15} |
204 | DF | .~ For typing plural copies simultaneously with ribbon(s) (e.g., duplicate typing) {2} |
205 | .~.~ Including holder for short length of ribbon {1} | |
205.1 | DF | .~.~.~> Holder movable to inoperative position on typewriter |