Light bulb
Osram
Category
Glass
Date
1915 - 1920
Materials
Glass, Tungsten
Measurements
35 mm (Diameter); 108 mm (Length)
Place of origin
Germany
Order this imageCollection
Cragside, Northumberland
NT 1986021
Summary
A frosted Osram light bulb with a tungsten filament and an Edison Screw fitting type. Manufactured by Osram.
Makers and roles
Osram, maker