Four loop carbon filament lamp

Made:
circa 1912
SMG00247798

SMG00247798
Science Museum Group
© The Board of Trustees of the Science Musuem

Four loop carbon filament lamp, c. 1912

Details

Category:
Lighting
Object Number:
Y7000.3110
Measurements:
105 mm 58 mm,
type:
incandescent electric lamp with carbon filament