2 electric light bulbs
2 electric light bulbs, by Royal Ediswan, 1904-1910
- Measurements:
-
heliz of element: diameter 15 mm
length 110 mm
socket: diameter 22 mm
- Object Number:
- A602450 Pt1
- type:
- light bulbs
Vibrotherapy apparatus, on wall-mounted control panel, by A. Gaiffe, Paris, 1904, owned by Dr. A.Bruce, Edinburgh 1904-1910
2 electric light bulbs, by Royal Ediswan, 1904-1910