Hearing aid
Hearing aid, "Selector" patent no. 629256, in blue leatherette box, by Multitone Electric Co. Ltd, England, 1960-1970
Details
- Category:
- Audiology
- Object Number:
- 1988-753
- Materials:
- leatherette
- type:
- hearing aids
- credit:
- Barclays Bank
Hearing aid, "Selector" patent no. 629256, in blue leatherette box, by Multitone Electric Co. Ltd, England, 1960-1970
