Many inventors File patents for incandescent light bulbs (that aren't very long-lasting) (1 janv. 1841 – 1 janv. 1874)
Description:
1841- Frederick de Moleyns
1845-John Wellington Star
1852- Jean Eugene Robert Houdin
1858- Samuel Gardiner and Leu Blossom
1872- Alexander Lodygin
1874- Henry Woodward & Mathew Evans
Ajouté au bande de temps:
Date: