1 янв 1877 г. - Phonograph Cylinder Invented
Описание:
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.Добавлено на ленту времени:
Дата:
1 янв 1877 г.
Сейчас
~ 148 г назад