Feussner potentiometer No.478 by Otto Wolff
- Made:
- 1890-1900
Feussner potentiometer No.478 by Otto Wolff
Details
- Category:
- Electricity and Magnetism
- Object Number:
- 1971-588
- type:
- potentiometer
- credit:
- Ministry of Defence (Air)
Feussner potentiometer No.478 by Otto Wolff