Telescopic ear trumpet

Made:
1840-1900
Telescopic ear trumpet

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Telescopic ear trumpet
Science Museum Group
© The Board of Trustees of the Science Museum

Telescopic ear trumpet hearing aid, probably made of vulcanite, c1840-1900.

Details

Category:
Audiology
Collection:
Sir Henry Wellcome's Museum Collection
Object Number:
A70597
type:
hearing aids, hearing (aids) and ear trumpets