| 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 | DF | .~.~ Including holder for short length of ribbon {1} |
| 205.1 | ![]() | .~.~.~ Holder movable to inoperative position on typewriter |