Edison Biography

thomas edison  Thomas Alva Edison original sound - Peppy ✨ น อ ก ตำ ร า  On January 27, 1880, Edison received the historic patent embodying the principles of his incandescent lamp that paved the way for the universal

Around the age of 12, Edison lost almost all his hearing, possibly because of scarlet fever or, as he believed, as the result of an incident in which he was One of the most famous and prolific inventors of all time, Thomas Alva Edison exerted a tremendous influence on modern life, contributing inventions such as

Oct 21, 1879: Thomas Edison invents a commercially viable electric light  Thomas Alva's success was beginning , and before his name had yet become great , though its lustre was already bright enough to gladden THOMAS A EDISON II