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18 out 1947 ano - Transistor Radio

Descrição:

A Transistor Radio is a small portable radio receiver that uses transistor-based circuitry. Following their development 1954, made possible by the invention of the transistor in 1947. They became the most popular electronic communication device in history.

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ByMariella Gadin
10 dez 2019
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334

Data:

18 out 1947 ano
Agora
~ 78 years ago
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