» Support for electrostatic device (0687)
Immagini
DESCRIPTION
Exhibit 687 is a support for an electrostatic element consisting of a wood base in which is inserted a glass rod which in turn holds a horizontal wood stick.
These supports were used for electrostatic experiments in which pith balls were attached with strings. See exhibit 294, for example.
Dati Catalografici
| Data di costruzione: | Anteriore 1835 |
|---|---|
| Data di carico: | Ignoto |
| Nr. Inventario: | Ignoto (Ignoto) |
| Costruttore: | Sconosciuta |
| Materiale: | legno, vetro |
| Dimensioni: | Diametro base: Altezza: |
| Conservazione: | ottimo |