Hearing aid
- Made:
- 1801-1900
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Science Museum Group
© The Board of Trustees of the Science Museum
Telescopic ear trumpet hearing aid, with vulcanite earpiece brass tube and dish-like bell, European, 1801-1900.
Details
- Category:
- Audiology
- Collection:
- Sir Henry Wellcome's Museum Collection
- Object Number:
- A602634
- Materials:
- brass and earpiece, vulcanite
- type:
- hearing aids
