Conversation tube hearing aid

Made:
1870-1930 in London
Ear trumpet with flexible tube, by Weiss, London, 1870-1930

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Ear trumpet with flexible tube, by Weiss, London, 1870-1930
Science Museum Group
© The Board of Trustees of the Science Museum

Conversation tube hearing aid, also known as a speaking tube, with flexible metal tube and metal earpiece and sound-capturing bell, made by J. Weiss & Son, London, c.1870-1930.

Details

Category:
Audiology
Collection:
Sir Henry Wellcome's Museum Collection
Object Number:
A602539
Materials:
earpiece, plastic, trumpet, brass and tube, steel
type:
hearing aids