4 ч 42 мин, 18 окт 1954 г. - The first Transistor Radio was announced.
Описание:
These portable radios were released in the 1950s. These allowed people to listen to music anywhere they went. Other portable radios existed prior, but they were too heavy to carry around.Добавлено на ленту времени:
Дата:
4 ч 42 мин, 18 окт 1954 г.
Сейчас
~ 71 г назад