1 of 7 | Thomas Edison poses in his laboratory in Orange, N.J., on June 16, 1888, amidst his first gramophone invention. The first gramophone was patented on February 19, 1878.

IRVINE, Calif. , May 25, 2022 /PRNewswire/ -- On May 16th, Luckmon CEO David Son announced the official partnership with Morrowbogi CEO, Song Myeong-Seok, and Chamsori Gramophone Museum and Edison ...