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21 oct. 1879 - Bombilla Eléctrica
Description:
Fonógrafo y Bombilla eléctrica
Thomas Alva Edison necesitó 14 meses y más de 1,200 experimentos para presentar el 21 de Octubre de 1879, se mantuvo encendida 8 horas.
Ajouté au bande de temps:
Orígenes de la Investigación Científica
By
Carolina Torres
11 mars 2021
0
0
540
Date:
21 oct. 1879
Maintenaint
~ Il y a 145 ans
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