Phonograph was invented (1 янв 1877 г. – 1 янв 1878 г.)
Описание:
The phonograph is used for the mechanical recording and reproduction of sound. invented in 1877 by Thomas Edison, While other inventors had produced devices that could record sounds, Edison's phonograph was the first to be able to reproduce the recorded soundДобавлено на ленту времени:
Дата:
1 янв 1877 г.
1 янв 1878 г.
~ 12 months