Produktiv-Genossenschaft der Musikinstrumentenmacher Wien Vienna, 1st third of 20th c.

---

Brass (body); nickel silver

---

two-and-a-half-coiled; three double-piston Vienna valves with 'Trommeldruckwerk;'

---

for whole-tone, semitone and minor third; echo-crook ('Echobogen') with transposing valve; two crooks for G1, F1; one tuning bit; four sliding bits; two mouthpieces

---

L. 2590 mm (tube); 0 305 mm (helix), 284 mm (bell-rim)

---

Bequest Dr. h.c. Wilhelm Bernoulli-Preiswerk

---

Inv. 1980.2594.

---