4 фев 1893 г. - Berliner makes the flat disc.
Описание:
To avoid the patent by Thomas Edison. Emil Berliner makes the flat disc. This was a disc that you put on a machine called the Gramophone.Which was made to be as different from Edison's Phonograph.
Добавлено на ленту времени:
Дата:
4 фев 1893 г.
Сейчас
~ 132 г назад