Edison's incandescent light globe in a table lamp fitting, 1891. The filament here is carbonised bamboo fibres. Thomas Alva Edison (1847-1931), American physicist and inventor, produced the first successful electric light bulb. His first practicable carbon filament lamp used carbonised bamboo fibre. From Electricity and Magnetism by Amedee Guillemin. (London, 1891). | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Heritage Images / Oxford Science Archive |
Bildgröße: | 2418 px × 4336 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |