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30 май 1912 г. - The first electric traffic light was invented

Описание:

Lester Wire, an Policeman was the first to have installed the first electric traffic light in 1912 in Cleveland.

Добавлено на ленту времени:

The Timeline of the Automotive Industry

BySyed
27 окт 2019
0
0
153

Дата:

30 май 1912 г.
Сейчас
~ 112 г назад

Изображения:

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