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1877

The Inventions of Thomas Edison for Kids | Sciencing


R778000090  ...Thomas Edison invented the phonograph back in 1877....

https://sciencing.com/inventions-thomas-edison-kids-8616444.html


Phonograph - Wikipedia


R736000098  ...The phonograph was invented in 1877 by Thomas Edison ....

https://en.wikipedia.org/wiki/Phonograph


Why Thomas Edison invented the phonograph


R300000088  ...When did Thomas Edison invent the phonograph ? Thomas invented the phonograph in the year of 1878 and took him 30 hours with a little help from his Friend john kruesi....

http://www.answers.com/Q/Why_Thomas_Edison_invented_the_phonograph


History of the Cylinder Phonograph - Inventing Entertainment: The...


R300000086  ...The phonograph was developed as a result of Thomas Edison 's work on two other inventions , the telegraph and the telephone.Eventually, the novelty of the invention wore off for the public, and Edison did no further work on the phonograph for a while, concentrating instead on inventing the......

https://www.loc.gov/collections/edison-company-motion-pictures-and-sound-recordings/articles-and-essays/history-of-edison-sound-recordings/history-of-the-cylinder-phonograph


Edison Invents the Phonograph


R200000100  ...Edison Invents the Phonograph Thomas Edison created many inventions , but his favorite was the phonograph . While working on improvements to the telegraph and the telephone, Edison figured out a way to record sound on tinfoil-coated cylinders....

http://www.americaslibrary.gov/aa/edison/aa_edison_phonograph_1.html


Thomas Edison - Inventions - HISTORY.com


R200000092  ...Thomas Edison тАЩs Early Life. Edison тАЩs Emergence as a Leading Inventor . Edison тАЩs Innovations with Electric Light. Edison тАЩs Later Years and Inventions .That same year, his work with the telegraph and telephone led him to invent the phonograph , which recorded sound as indentations on a sheet of......

https://www.history.com/topics/inventions/thomas-edison


Things You Didn't Know Thomas Edison Invented | Reader's Digest


R200000082  ...Now that the phone was invented , it was time to invent phone etiquette, beginning with the crucial question: What should someone say when answering this new-fangled talky machine?But Thomas Edison , ever one to dance to the tune of his own phonograph , had his own thoughts....

https://www.rd.com/culture/thomas-edison-inventions/


The Phonograph | Thomas Edison 's Favorite Invention - YouTube


R96  ...The Phonograph | Thomas Edison 's Favorite Invention – YouTube...

https://www.youtube.com/watch?v=SCrauk973fs


Thomas Edison 's Greatest Inventions | The Phonograph


R94  ...The legendary inventor Thomas Edison was the father of landmark inventions , including the phonograph , the modern light bulb, theThomas Edison 's greatest challenge was the development of a practical incandescent, electric light. Contrary to popular belief, he didn't "invent " the lightbulb......

https://www.thoughtco.com/thomas-edisons-inventions-4057898


Thomas Edison 's Inventions


R84  ...However, defying all critics, Thomas Edison blossomed to become one of the greatest inventors of all time. Edison invented a wide range of things, right from a simple electric bulb, phonograph , telegraph, to artificial carbolic acid preparation and improvements in the X-ray machines....

https://sciencestruck.com/thomas-edison-inventions


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