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23 dic 1947 año - Transistor Radio

Descripción:

December 23, 1947

A transistor radio is a small portable radio receiver that uses transistor-based circuitry.

Añadido al timeline:

Electronic Age Devices

Byceline
10 ene 2020
0
0
768

fecha:

23 dic 1947 año
Ahora mismo
~ 77 years ago

Fotos:

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