Light bulb
Siemens AG
Category
Glass
Date
1913 - 1918
Materials
Glass, Metal, Platinum, Mica
Measurements
76 mm (Diameter); 140 mm (Length)
Place of origin
United Kingdom
Order this imageCollection
Cragside, Northumberland
NT 1986132
Summary
A Wotan light bulb made from glass. Manufactured by Siemens.
Makers and roles
Siemens AG, maker