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August 1, 2025
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1 Jan 1857 Jahr - Phonautograph Invented

Beschreibung:

The first device that could record actual sounds as they passed through the air was the phonautograph, patented in 1857 by Parisian inventor Édouard-Léon Scott de Martinville.

Zugefügt zum Band der Zeit:

Datum:

1 Jan 1857 Jahr
Jetzt
~ 168 years ago

Abbildungen: