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US patent 1908830, for a "holder for article to be electroplated," was awarded May 16, 1933, about a year and a half after Edison's death.
Wiki User
∙ 10y ago
Wiki User
∙ 12y agoHis first patented invention was the vote recording machine which was patented in 1868
Wiki User
∙ 10y agoWiki User
∙ 11y agoHe did it in 1868
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What invention played recorded music?
The first phonograph was patented by Thomas Edison in 1877.
When did Thomas Edison invent the first electric voice recorder?
Thomas Edison announced his invention of the first phonograph the 21. November 1877, and it was patented on February 19, 1878.Source: http://en.wikipedia.org/wiki/Phonograph
What was Thomas Edison first invention and what did it do?
Thomas Edison's first great invention was the cell phone hahaha lol jk jk
Who invented the first electrical vote recorder?
it was thomas Edison who invented the electrical vote recorder but I don't know what it is
When did Thomas Edison invent the electric voice recorder?
Thomas Edison announced his invention of the first phonograph the 21. November 1877, and it was patented on February 19, 1878.Source: http://en.wikipedia.org/wiki/Phonograph
What did Edison learn from his attempts to sell his first patented invention?
jew momma
What year did Thomas Edison patented his first invention?
Thomas Edison received his first patent, U.S. Patent 90,646, on June 1, 1869. This patent was for the electric vote recorder.
What american inventor patented the first working phonograph?
Thomas Edison
What was Thomas Edison's first invention that he sold?
light bulb
What American inventor patented the first working phonograph in the 1870's?
Thomas edison
When did Thomas Edison make his first invention?
Edison's first great invention was the tin foil phonograph made in Menlo Park on August 12, 1877
How old was Thomas Edison when he made his first discovery or invention?
402
