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mar 13, 1877 - Запатентованы наушники

Description:

В этот день:
13 марта 1877 года Честер Гринвуд из штата Мэн запатентовал наушники.

Added to timeline:

42

ByНастя Санитарова
11 Feb 2020
0
0
1634

Date:

mar 13, 1877
Now
~ 148 years ago

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