| Sub-Type | Unipivot galvanometer |
|---|---|
| Type | Scientific Instruments |
| Material | Brass |
Check the listing for details. Antique Unipivot Galvanometer 1916 Robert W Paul. Condition: Used. Listed at 265.28 USD. Robert Paul pioneered many techniques for film making in the Victorian era. An example of this device is displayed in the science museum.