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thomas

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757 words
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Thomas Alva Edison Thesis: Thomas Alva Edison was the greatest inventor in history. On February 11th, 1847 in some hospital in Milan, Ohio, a new inventor was born. His parents, Samuel and Nancy, named this inventor Thomas Alva Edison. He was the seventh child. In his early life he set up a laboratory in the cellar of his house. Young Thomas thought that if given enough gas to a person, that person would float. That turned out to be a wrong hypothesis because when he tried this experiment on his friend, his friend got sick and his laboratory was closed by his parents. At the age of twelve Edison became a newsboy and a candy butcher on the Grand trunk Railway. When he fifteen he published his first newspaper, "The Weekly Herald", on a moving train. His railroad was quickly finished when his laboratory caught on fire in one of the boxcars. Fortunately for him he saved the son J. U. Mackenzie from a certain death in a train accident. The father of the boy he saved was the station agent at Mount Clemens, and Mr. Mackenzie taught Edison telegraphy. After he was done with his telegraph job, on October 11th, 1868 he got his first patented invention for an electrical vote recorder. To Edison's surprise it wasn't popular enough among the people. After this incident, Edison became more determined towards making certain there was a strong public demand for anything he was going to invent. He improved the original stock ticker and invented the Universal Stock Ticker and the Unison Device. I... ... middle of paper ... ...ne buoys, destroying periscopes with machine guns, smudging skyline, airplane detection, increased power for torpedoes, oleum cloud shell, the increase of a ships maneuverability, sailing lights for convoys, cartridges for taking sounding, and observing periscopes in silhouette were made possible by Thomas Alva Edison. Edison was awarded 1,368 separate and distinct patents during his lifetime. One of Edison's favorite quotes was "Genius is one percent inspiration, ninety-nine percent perspiration." He passed away at the age of 84 on October 18, 1931 - on the anniversary date of his invention of the workable incandescent light bulb. Before Mr. Edison died he said "It's beautiful over there." This is why Thomas Alva Edison was the greatest inventor of his time.

In this essay, the author

  • Explains that thomas alva edison was the greatest inventor in history. he set up a laboratory in the cellar of his house.
  • Explains how edison got his first patented invention for an electrical vote recorder, which wasn't popular enough among the people. he improved the original stock ticker and invented the universal stock ticker and the unison device.
  • Describes the inventions he made in the years of 1872 through 1886, including insulating tape, switches, and sockets, the monograph and automatic telegraph system, paraffin paper, electric pen, mimeograph machine, carbon rheostat, microtasimeter.
  • Explains how edison used a thousand different filaments to make the workable incandescent light bulb. edison switched on the world's first electrical power distribution system and built the kinetoscope.
  • Explains that edison was awarded 1,368 separate and distinct patents during his lifetime. edison's favorite quote was "genius is one percent inspiration, ninety-nine percent perspiration."
  • Explains that edison died on october 18, 1931, on the anniversary of his invention of the workable incandescent light bulb.
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