Thomas Edison demonstrated his phonograph to the editors of “Scientific American.”
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Thomas Edison spoke on the radio for the first time at a dinner for the National Electric Light Association.
Thomas Edison received a patent for his new invention, the phonograph.
Thomas Edison's first overhead electric lighting system began service in Roselle, New Jersey.
The first movie projector, correctly named the kinetoscope, was patented by Thomas Edison.
A patent for his electric lamp invention was given to Thomas Edison.
