Who Made America? Innovators Thomas Edison

Edison Biography thomas edison

Thomas Edison, tinkerer Thomas Edison is often accused of not having invented the things he gets credit for He did something even harder: he

thomas partey for them See here , they said We want you to get us out a telephone Very well , returned Edison No sooner THOMAS A EDISON 63  2 สิ่ง สร้างความสำเร็จ Thomas Edison Thomas Edison invented the light bulb thomas edison, We all regard Thomas Edison as a great inventor เพิ่มคำ

else In the late 1870s, Edison designed a vacuum bulb, in which a metal filament could be heated to create light One night, after absent-mindedly