Thomas Alva Edison

Born: 1847
Birthplace: Milan, Ohio

Electric lamp—Edison held 1,093 patents, including those for the incandescent electric lamp, the phonograph, the carbon telephone transmitter, and the motion-picture projector. He also created the world's first industrial research laboratory. (1973)

Died: 1931
Harold E. Edgerton The National Inventors Hall of FameGertrude Belle Elion


Play Hangman

Play Poptropica

Play Same Game

Try Our Math Flashcards