1860 Besancon Eb Saxhorn contrebasse 3P

A very early sample of a compensating piston instrument (non-Blaikley)

Sep 1, 2006
1. Front view
2. Back view
3. Valve section view
4. Valve section back view
5. Valve buttons view
6. Pistons
7. Disassembled
8. Patent engraving?
9. Maker';s bell engraving