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Thomas Edison's patent number is 223,898 (Jan. 27 1880).
Thomas Edison received his first patent, U.S. Patent 90,646, on June 1, 1869. This patent was for the electric vote recorder.
The patent is in Edison's name (see related link).
in 1879
how many inventions did Thomas Edison patent in his life
Edison's first patent was in 1869. His last was in 1928.
No. Edison had nothing to do with radio. Marconi patented the spark radio-telegraph.
Thomas Edison.
Thomas Edison.
Thomas Edison
Thomas Edison.
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