Radio-Lite II light bulb

Made:
circa 1921 in England
SMG00248017

SMG00248017
Science Museum Group
© The Board of Trustees of the Science Musuem

Edison Swan Electric Co Ltd Royal Ediswan Radio-Lite II light bulb, c. 1921

Details

Category:
Lighting
Object Number:
Y7000.1513
Measurements:
127 mm 98 mm,
type:
incandescent electric lamp with carbon filament