i94995
Instance
United States inventor; inventions included the phonograph and incandescent electric light and the microphone and the Kinetoscope (1847-1931)
- Status
- active
- Source
- Princeton WordNet 3.0 – 10949192-n
United States inventor; inventions included the phonograph and incandescent electric light and the microphone and the Kinetoscope (1847-1931)