DescriptionTechnical description: brass with german silver trim; with short crook. Valve type: 3 rotary valves; cork buffers on rotor arm.
Inscribed on bell garland "ANT. DEHMALs. NACHFOLGER / WIEN XII BREITEGASSE 1" and at the sides of a heraldic emblem "Kammer-Lieferant Se. k.u.k. Hoheit d. Erzherzog Eugen v. Oesterreich." / double eagle.
Overall size: 412; bell 124.
Sounding length: minimum 1153; overall air column length of crook 178.
Bore: mouthpipe at c 15mm from mouthpiece receiver (minimum bore) 10.45; centre of valve and cluster at c 147mm from mouthpiece receiver, v.t.s. bore (1, 2, 3) 10.7; m.t.s. at c 261mm from mouthpiece receiver, tuning-slide bores 10.7 - 10.8; at 577mm from bell end, c 11.1; at c 325mm from bell end, 15.7; at 16.1mm from bell end, 74.5. B = 0.69. Bell cutoff = 1300Hz.
Dia of mouthpiece receiver: crook internal taper 11.2 - 10.3; crook external taper 10.8 - 11.2; m.r.t. 11.0 - 10.45.
Accessories: with one-coil crook for B♭. With fitted wooden case, painted black, with cloth outer cover.
Possibly formerly used with mouthpiece (4569). |