Light bulb
Siemens AG
Category
Glass
Date
1926 - 1979
Materials
Glass, Tungsten
Measurements
60 mm (Diameter); 114 mm (Length)
Place of origin
United Kingdom
Order this imageCollection
Cragside, Northumberland
NT 1986169
Summary
A light bulb made from glass with tungsten filament and a bayonet fitting type. Manufactured by Siemens.
Makers and roles
Siemens AG, maker