Light Bulb

Made:
1920-1940
Light Bulb

Light Bulb
Science Museum Group
© The Board of Trustees of the Science Musuem

A 250v 25w light bulb, bayonet fitting.

Details

Category:
Lighting
Object Number:
E2017.0739.1
Materials:
brass (copper, zinc alloy) and glass
type:
incandescent electric lamp