Three loop carbon filament bulb

Made:
circa 1940
Three loop carbon filament bulb Three loop carbon filament bulb, c. 1940.
Three loop carbon filament bulb Three loop carbon filament bulb, c. 1940.

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License

Creative Commons LicenseThis image is released under a CC BY-NC-SA 4.0 Licence

License this image for commercial use at Science and Society Picture Library

License

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

Three loop carbon filament bulb, c. 1940.
Science Museum Group Collection
© The Board of Trustees of the Science Museum

Three loop carbon filament bulb, c. 1940

Details

Category:
Lighting
Object Number:
Y7000.2113
Measurements:
100 mm 55 mm,
type:
incandescent electric lamp with carbon filament

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