Small crescent-shaped metal ear trumpet

Made:
1850-1930
Mechanical hearing aid, miniature crescentic ear trumpet

Creative Commons LicenseThis image is released under a CC BY-NC-SA 4.0 Licence

Buy this image as a print 

Buy

License this image for commercial use at Science and Society Picture Library

License

Mechanical hearing aid, miniature crescentic ear trumpet
Science Museum Group
© The Board of Trustees of the Science Museum

Small crescent-shaped metal ear trumpet, with shaped earpiece, European, 1850-1930.

Details

Category:
Audiology
Collection:
Sir Henry Wellcome's Museum Collection
Object Number:
A602638
Materials:
earpiece, metal, dental alloy and shell, nickel
type:
hearing aids