Cerveny Bb trumpet with the rotors turned 90° for faster action

Oct 27, 2009
1. Full view
2. Odd view
3. Valve section back view
4. Back view
5. In the case
6. In the case view #2
7. Receiver lock view #2
8. Main tuning slide push rod
9. Front view
10. Side view
11. Clocksprings
12. Mouthpiece view
13. Body view
14. Valve section view
15. Receiver lock
16. Case