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23 дек 1947 г. - Transistor Radio

Описание:

December 23, 1947

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

Добавлено на ленту времени:

Electronic Age Devices

Byceline
10 янв 2020
0
0
768

Дата:

23 дек 1947 г.
Сейчас
~ 77 г назад

Изображения:

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