1 янв 1849 г. - Invention of the telephone
Описание:
The telephone was invented in 1849, by a man named Antonio Meucci. Three years after the telephone was constructed, 49,000 were bought and in use. In 1900 there were almost 600,000 telephones in one telephone system.Добавлено на ленту времени:
Дата:
1 янв 1849 г.
Сейчас
~ 176 г назад