Édouard-Léon Scott de Martinville (Printer/Bookseller/Inventor) (25 апр 1817 г. – 26 апр 1879 г.)
Описание:
Édouard-Léon Scott de Martinville ([e.dwaʁ.le.ɔ̃ skɔt də maʁ.tɛ̃.vil]; 25 April 1817 – 26 April 1879) was a French printer, bookseller and inventor.He invented the earliest known sound recording device, the phonautograph, which was patented in France on 25 March 1857.[1][2][3] He died on April 26, 1879 without recognition.
Добавлено на ленту времени:
Дата:
25 апр 1817 г.
26 апр 1879 г.
~ 62 years