Ediswan candle-shaped light bulb

Made:
circa 1925 in England
SMG00246464

SMG00246464
Science Museum Group
© The Board of Trustees of the Science Musuem

Royal Ediswan candle-shaped light bulb, made by Edison Swan Electric Co. Ltd, c.1925.

Details

Category:
Lighting
Object Number:
Y7000.2215
Measurements:
300 mm, 40 mm,
type:
incandescent electric lamp with tungsten filament