Bertrand Guillaume Carcel (1750-1812),French inventor,with his oil lamp. In 1800,Carcel added a clockwork pump to the Argand oil lamp to give it a steadier light. The Argand oil lamp (1781) had improved on early oil lamps to produce a smokeless constant flame that was seven times brighter than a candle. This is an early 20th century French artwork | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / CCI Archives |
Bildgröße: | 3064 px × 2067 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |