United States inventor; inventions included the phonograph and incandescent electric light and the microphone and the Kinetoscope (1847-1931)
[ Syn: edison , thomas edison , thomas alva edison ]
United States inventor; inventions included the phonograph and incandescent electric light and the microphone and the Kinetoscope (1847-1931)
[ Syn: edison , thomas edison , thomas alva edison ]