Hearing aid
This image is released under a CC BY-NC-SA 4.0
Licence
License this image for commercial use at Science and Society Picture Library
LicenseThis image is released under a CC BY-NC-SA 4.0
Licence
License this image for commercial use at Science and Society Picture Library
License
Science Museum Group Collection
© The Board of Trustees of the Science Museum, London
Science Museum Group Collection
© The Board of Trustees of the Science Museum, London
Hearing aid, in the shape of a pen, marked Ingalen 420K, 1960-1970
Details
- Category:
- Audiology
- Object Number:
- 1988-791
- Measurements:
-
h: 25 mm, w: 135 mm, d: 18 mm
0.06 kg
- type:
- hearing aid
- credit:
- Barclays Bank
