» Rotating Cylinder Switch (0480)
Immagini
DESCRIPTION
Exhibit 480 is a type of bipolar switch composed of an insulated cylinder (bakelite ?) on which are screwed two brass caps each of which can make contact with brass springs connected to the external terminals when the cylinder is rotated by 90° by acting on the round knob.
Dati Catalografici
| Data di costruzione: | --- |
|---|---|
| Data di carico: | sconosciuta |
| Nr. Inventario: | Ignoto (Ignoto) |
| Costruttore: | Sconosciuta |
| Materiale: | ottone, legno, bakelite |
| Dimensioni: | 11,6 cm x 12,1 cm x 8,6 cm |
| Conservazione: | buono |