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Inventions question: What is thomas Edison Favorite invention? phonograph ... What invention did thomas edison favor? What is thomasedison favorite invention? Thomas Edison's favorite food invention? How many invention thomas a edison made? Wht was thomas edison favortie invention? Name the last invention of thomas edison?
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wiki.answers.com/Q/What_is_thomas_Edison_Favorite_inven...
wiki.answers.com/Q/What_is_thomas_Edison_Favorite_invention
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The Phonograph, the light bulb and the movie film
http://wiki.answers.com/Q/Did_thomas_edison_work_alone_...
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He liked the phonograph so much he called it his "baby." He also worked on the phonograph longer than any other invention--52 years--and made many improvements.
http://www.nps.gov/edis/faqs.htm
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Thomas Alva Edison ... 1902-1903 Worked on improving the Edison Primary Battery. Continued to invent improvements to his phonograph - his favorite invention - and associated cylinders. ... Perhaps of even more significance, the principle is still of fundamental importance in today's silicon chip and computer industry.
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www.thomasedison.com/Inventions.htm
www.thomasedison.com/Inventions.htm
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Welcome to Edison's Homepage ... ; The biography of Thomas Edison; Read more > ... Thomas Alva Edison...
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www.thomasedison.com/
www.thomasedison.com/
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They were afraid that spies would steal their invention, so they kept it hidden from public view. In February 1908, they finally signed a contract with the US Army, and in March of that year they also negotiated a ... However, this accident did not deter the Army's interest in the plane and the contract was fulfilled.
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www.ohtm.org/wrightbros.html
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Thomas Edison, favorite invention, inventor, 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. ... [QID:2815] What are Thomas Edison's patents?
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www.wisteme.com/question.view?targetAction=viewQuestion...
www.wisteme.com/question.view?targetAction=viewQuestionTab&id=368
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Lesson:; The phonograph was Thomas Edison's favorite invention. He was always fascinated with devices that had to do with sound-most probably because he was very nearly deaf. It's amazing that a man who could not hear created a machine that would bring music into the homes of millions.
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www.homeschoollearning.com/units/unit_09-06-01.shtml
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Thomas Edison - Wikipedia, the free encyclopedia
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Thomas Alva Edison (February 11, 1847 – October 18, 1931) was an American inventor, scientist and businessman who developed many devices that greatly influenced life around the world, including the p...
en.wikipedia.org/wiki/Thomas_Edison
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