1 ene 1877 año - Phonograph Cylinder Invented
Descripción:
French poet, humorous writer and inventor Charles Cros submitted a sealed envelope containing a letter to the Academy of Sciences in Paris fully explaining his proposed method, called the paleophone. Though no trace of a working paleophone was ever found, Cros is remembered by historians as the earliest inventor of a sound recording and reproduction machine.
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fecha:
1 ene 1877 año
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~ 148 years ago
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