Glass cover, for astatic sine galvanometer, 1860-1875
Glass cover for astatic sine galvanometer by Sauerwald
- Object Number:
- 1946-66 Pt1
- type:
- cover - closure
- Image ©
- The Board of Trustees of the Science Museum
Astatic sine-type galvanometer made by Sauerwald
Glass cover for astatic sine galvanometer by Sauerwald