| 84 / | HD | MUSIC |
| 1 | DF | INSTRUMENTS {9} |
| * | DD | .~ Automatic {13} |
| 7 | DF | .~.~ Stringed {4} |
| 13 | DF | .~.~.~ Pianos {5} |
| 24 | DF | .~.~.~.~ Pneumatic type {10} |
| 70 | DF | .~.~.~.~.~ Wind-supply devices {3} |
| 72 | DF | .~.~.~.~.~.~ Pedals {3} |
| 75 | DF | .~.~.~.~.~.~.~ With doors {1} |
| 76 | DF | .~.~.~.~.~.~.~.~ Operating together {2} |
| 77 | | .~.~.~.~.~.~.~.~.~ Door-carried pedal |