Ear trumpet, 19th century
- Made:
- 1830-1880
Brass ear trumpet, with vulcanite earpiece and string neck cord, 1801-1900
Details
- Category:
- Audiology
- Collection:
- Sir Henry Wellcome's Museum Collection
- Object Number:
- A14549
- Measurements:
-
extended: length 320 mm
closed: length 245 mm
trumpet aperture: diameter 70 mm
- type:
- hearing aids