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dec 20, 1901 - Invención de la Radio
Description:
es un medio de comunicación que se basa en el envío de señales de audio a través de ondas de radio
Added to timeline:
Evolución Tecnológica
By
Sheila Barbeira
28 Sep 2018
0
0
212
Date:
dec 20, 1901
Now
~ 122 years ago
Images:
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