- male, deceased (1931)
- Thomas Alva Edison (February 11 1847 - October 18 1931) was an American inventor and businessman who developed many devices which greatly...
- male
- Invented the phonograph, the incandescent electric lightbulb, the alkaline storage battery among other things. He held more than 900 patents and...
- male, 18 years old (Milan, Ohio, United States)
- In his lifetime, Thomas Alva Edison profoundly affected the technology of modern society. The American inventor was born February 11, 1847 in...
- Later, he went to Stanford University where he studied to become a geologist. He then went to work for Richfield Oil Company in California, and...
| |