Mercury switches
Steel electrical equipment containing wire, mercury etc in two sections, in wooden box.
Believed to be mercury switches for 36-inch Yapp Telescope, part of the original drive.
Believed to be mercury switches for 36-inch Yapp Telescope, part of the original drive.
Object Details
| ID: | AST1035 |
|---|---|
| Collection: | Astronomical and navigational instruments |
| Type: | Electrical equipment |
| Display location: | Not on display |
| Creator: | Unknown |
| Date made: | 1932; Unknown |
| Credit: | National Maritime Museum, Greenwich, London |
| Measurements: | 292 mm x 235 mm |