400 / | HD | TYPEWRITING MACHINES |
383 | DF | TYPE-BAR-ACTION MECHANISM OR TYPE-FACE ON TYPE-BAR OR TYPE-FACE INKER {19} |
394 | DF | .~ With type-bar pivot traveling during typing movement of type-bar {2} |
395 | .~.~ Type-bar pivot on longitudinally movable carriage in top-strike typewriter |