DescriptionTechnical description: Blackwood with german silver ferrules and keywork. Five pieces: mouthpiece, barrel, upper section, lower section, bell. Duplicate lever for G♯₃/E♭₅. Rubber tube on thumb rest. 14 keys, 4 rings, 4 black ebonite rollers.
L0: T; speaker.
L1: T + ring + vent; throat A♮; throat A♭.
L2: T + ring + vent.
L3: T; E♭₄/B♭₅.
L4: C♯₄/G♯₅; E₃/B♮₄; F♯₃/C♯₅; alternative lever for G♯₃/E♭₅.
R1: T; side F₄/C₆; side E♭₄/B♭₅; side trill for throat A-B♮ and B♭-C; alternative touchpiece for C♯₄/G♯₅.
R2: T + ring + vent.
R3: T + ring (forked B♭₃/F♮₅); cross B♭₃/F♮₅.
R4: G♯₃/E♭₅; F₃/C₅.
Keymount type: screwed in pillars. Keyhead type: modern.
Condition: Mouthpiece missing.
Repair History: Two keys and barrel are replacements.
Inscribed on barrel with crown / "Heckel / Biebrich" crown, "J.R. 77 /1935 / 9", not belonging. |