Thomas Edison: The Blue-Collar Inventor

Thomas Edison 's blue collar inventor was born in 1847 and died in 1931. No one can even imagine his family will be the ultimate inventor of Edison. Edison, born in Milan, Ohio, is the youngest of the seven children and frequently questions that father and mother can not answer. Naturally, he tried to find the answer through the experiment. When he was young, Edison's mother tried to learn pleasure for him and expressed it as "exploration."

Thomas Alva Edison (February 11, 1847 - October 18, 1931) was an American inventor and a businessman, and he was said to be America 's biggest inventor. Edison's representative invention is a light bulb. On October 30, 1883, his incandescent light bulb, one of Edison's 1,093 inventions, got a patent. There is no doubt that he is one of the most productive inventors in American history. I think that he is not a person who is frightened by obstacles. When one of his inventions - the printing press failed, he took the five men to the attic of his factory and announced that he never got down until it worked satisfactorily. In the night and 12 hours, for a total of 60 hours in a row for two consecutive days, he kept working until he overcame the difficulty and then slept 30 hours afterwards. He said he believes that when he sleeps in other countries of the world, he often works overnight and thinks he is the best. "

Thomas Edison's invention has had a great impact on society. Many of Thomas Edison's inventions were highly appreciated and he was regarded as the best inventor of all time. The following is part of Thomas Edison's invention and his patent submitted to the Patent Office by Thomas Edison. Thomas Edison is known for inventing light bulbs. Contrary to the general belief, Edison did not invent a light bulb; it had been for many years. However, the lighting at the time was low in reliability, expensive and short-lived. When Edison took part in the bulb invention competition, other inventors around the world have already made over 20 different efforts.

Thomas Edison was not the inventor of the first lightbulb, but he came up with a technology to make it public. After British inventor Humphry Davy invented the first early arc lamp in the early 19th century, Edison works to complete a practical, practical and efficient incandescent light bulb. In the decades since David was founded, scientists such as Warren de la Rue, Joseph Wilson Swan, Henry Woodward and Mathew Evans have been working on cleaning bulbs and tubes, but that attempt failed Did.