| Class | Class Name |
|---|---|
| 15 | turning apparatus for sheet music |
| 15 | upright pianos |
| 15 | valves for electronic musical instruments |
| 15 | valves for musical instruments |
| 15 | violas |
| 15 | violins |
| 15 | wind operated musical keyboards |
| 15 | wind pipes for organs |
| 15 | woodwind instruments |
| 15 | xylophones |
| 15 | zithers |
