Light bulb
Category
Glass
Date
1930 - 1939
Materials
Glass, Tungsten, Gas
Measurements
78 mm (Diameter); 137 mm (Length)
Order this imageCollection
Cragside, Northumberland
NT 1986308
Summary
An Osram light bulb made from glass with a tungsten filament and a bayonet fitting type. Manufactured by General Electric Company.