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22 ago 1880 ano - Invention of the photophone

Descrição:

Alexander Graham Bell and Thomas Edison came up with the Photophone. It could transfer sound, but they aimed for it to do the same with pictures at a higher quality.

Adicionado na linha do tempo:

Evolution of Television

BySamantha Ceisel
6 dez 2018

Data:

22 ago 1880 ano
Agora
~ 143 years ago
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