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23 dez 1947 ano - Transistor Radio

Descrição:

December 23, 1947

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

Adicionado na linha do tempo:

Electronic Age Devices

10 jan 2020

0

0

820

Data:

23 dez 1947 ano

Agora

~ 77 years ago

Imagens:

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