light bulb

Made:
circa 1919 in England
maker:
British Thomson-Houston Company Limited
light bulb

light bulb
Science Museum Group
© The Board of Trustees of the Science Musuem

British Thomson - Houston Co. Ltd light bulb, c. 1919

Details

Category:
Lighting
Object Number:
Y7000.1372
Measurements:
80 mm 55 mm,
type:
incandescent electric lamp with tungsten filament