Objekt 33
'lnventionshorn' in F1, two and a half coils, two “invention” crooks
Object description
Lucien-Joseph Raoux (1753–1821)
Paris, c. 1820
Brass (body), bell painted inside
two-coiled 'invention' crook with tube intersection; two 'invention' crooks fur E1, E1 flat; matching case
L. 3690 mm (tube with 'invention' crook for F1 l unlng); 0 335 mm (helix), 278 mm
(bell-rim)
Bequest Dr. h.c. Wilhelm Bernoulli-Preiswerk
lnv. 1980.2065.