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Science Museum Group
© The Board of Trustees of the Science Museum
Conversation tube hearing aid, also known as a speaking tube, silver plated with fabric-covered rubberised tube and bakelite earpiece, by F. C. Rein & Son, London, 1880-1935.
Details
- Category:
- Audiology
- Collection:
- Sir Henry Wellcome's Museum Collection
- Object Number:
- A136363
- Materials:
- trumpet, silver (plated), trumpet, bakelite, earpiece, bakelite, tube, silk and tube, felt
- type:
- hearing aids
- credit:
- Clarke, G.
