Thomas Edison

Thomas Edison thomas edison Thomas Alva Edison was an American inventor and businessman who has been described as America's greatest inventor thomas edison ผลงาน 2 สิ่ง สร้างความสำเร็จ Thomas Edison

thomas edison ผลงาน Thomas Edison was totally deaf in one ear and hard of hearing in the other but thought of his deafness as a blessing in many ways It kept conversations short

thomas partey 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 In 1879 Thomas Alva Edison invented the lightbulb Or so you thought More likely than not