Deaf aid complete with earpiece
- Made:
- 1948
Deaf aid complete with earpiece; deaf aid chassis. Finger tip switch dismantled, components mounted on card. Miniature earpiece dismantled, components on card.
Details
- Category:
- Sound Reproduction
- Object Number:
- 1948-302
- type:
- deaf aid and earpiece
- credit:
- Fortiphone Ltd.