400 / | HD | TYPEWRITING MACHINES |
578 | DF | SHEET OR WEB (E.G., RECORD-MEDIUM FEEDING MECHANISM) {13} |
595 | DF | .~ Including insertion of sheet from front of platen (e.g., for "condensed billing", via sheet guide, etc.) {9} |
597 | ![]() | .~.~ With subsequent line-spacing independent of platen |