Light bulb
Siemens AG
Category
Glass
Date
1930 - 1939
Materials
Glass, Neon
Measurements
51 mm (Diameter); 89 mm (Length)
Place of origin
United Kingdom
Order this imageCollection
Cragside, Northumberland
NT 1986203
Summary
A Dobrulux light bulb made from glass with a bayonet fitting type. Manufactured by Siemens.
Makers and roles
Siemens AG, maker