Light bulb
Siemens AG
Category
Glass
Date
1920 - 1939
Materials
Glass
Measurements
44 mm (Diameter); 89 mm (Length)
Place of origin
United Kingdom
Order this imageCollection
Cragside, Northumberland
NT 1986068
Summary
An amber light bulb made from glass with a tungsten filament and a bayonet fitting type. Manufactured by Siemens.
Makers and roles
Siemens AG, maker