Édouard-Léon Martinville

Updated: 05/22/2018 by Computer Hope

Edouare-Leon Scott De MartinvilleName: Édouard-Léon Scott De Martinville

Born: April 25, 1817

Death: April 26, 1879 (Age: 62)

Computer-related contributions

  • French printer, bookseller, and inventor.
  • Known for inventing the earliest known sound recording device, the phonautograph (1857).