ด้านมืดของผู้ประดิษฐ์หลอดไฟ Thomas Edison #thomasedison

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  Although Thomas Edison was awarded 2,332 worldwide patents as an inventor, one of his lasting contributions to modern society was not proprietary: the job

Thomas A Edison Director: The Trick Cyclist Thomas A Edison was born on February 11, 1847 in Milan, Ohio, USA as Thomas Alva Edison  Thomas Edison was an American inventor who is considered one of America's leading businessmen and innovators Edison rose from humble beginnings

In 1862, he learned how to use a railroad telegraph Edison then spent many years traveling around Canada and the , working as a telegraph operator and Thomas Edison Inventions: What Did He Invent? · The Phonograph · The Carbon Microphone · The Incandescent Light Bulb