Thomas Edison HS

Thomas Edison Inventions: What Did He Invent? · The Phonograph · The Carbon Microphone · The Incandescent Light Bulb · The Brockton

In fact, Edison is recognized as one of the greatest inventors of all time His key inventions include the light bulb and electric utility system, recorded

thomas edison Thomas Edison was born in 1847 in Milan, Ohio Young Tom didn't do very well in school, so his mother decided to teach him at home

thomas edison ผลงาน Oct 21, 1879: Thomas Edison invents a commercially viable electric light