Edison in 1896 produced his ‘Vitascope. 佚名.神奇的知識之書.
Edison’s Kinetoscope is covered by patent No. 493,426, March 14, 1893, and his instrument known as the Vitascope, is one of those used for projecting the views upon a screen. Edward W. Byrn.十九世紀發(fā)明進展.