![](https://coimages.sciencemuseumgroup.org.uk/30/666/large_thumbnail_1928_0945__0002_.jpg)
Quadrant electrometer, recording pattern
- maker:
- Ludwig Castagna
quadrant electrometer, recording pattern, by L. Castagna, Wien, No.153
Details
- Category:
- Electricity and Magnetism
- Object Number:
- 1980-1811
- type:
- quadrant electrometer
- credit:
- Meteorological Office, Richmond