Alexander Graham Bell (3 март 1847 г. – 2 авг 1922 г.)
Описание:
was a Scottish-born scientist, inventor, engineer, and innovator who is credited with inventing and patenting the first practical telephone. He also founded the American Telephone and Telegraph Company in 1885.Добавлено на ленту времени:
Дата:
3 март 1847 г.
2 авг 1922 г.
~ 75 years