400 / | HD | TYPEWRITING MACHINES |
383 | DF | TYPE-BAR-ACTION MECHANISM OR TYPE-FACE ON TYPE-BAR OR TYPE-FACE INKER {19} |
470 | DF | .~ Ink-impregnated type-face or inker for type-face {1} |
471 | DF | .~.~ Including stationary ink pad for inking type-face directly {1} |
471.1 | .~.~.~ And a wick for feeding pad from reservoir |