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List of Edison patents
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List of Edison patents
Below is a list of Edison patents. Thomas Edison was an inventor who, it is said, accumulated 1500-plus patents worldwide for his inventions. -
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Thomas Edison
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List of Tesla patents
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Edisonian approach
Trial and error alone cannot account for Edison's success with electric lighting when so many others failed (Friedel and Israel (1987) list 23 others) or his remarkable record of almost 1100 patents (see the list of Edison patents). -
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Incandescent light bulb
The United States Patent Office gave a ruling October 8, 1883, that Edison's patents were based on the prior art of William Sawyer and were invalid. ... (Some of Edison's experiments to stop this blackening led to the invention of the electronic vacuum tube.) -
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Kinetoscope
On February 21, 1893, a patent was issued for the system that governed the intermittent movement of film in the Kinetograph. ... For discussion of Edison's decision not to pursue European patents, see, e.g., Braun (1992), pp. 190–191. -
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Alexander Graham Bell
In 1879, the Bell company acquired Edison's patents for the carbon microphone from Western Union. ... Complete list of Bell patents -
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Stencil duplicator
Edison did not coin the word "mimeograph", which was first used by Albert Blake Dick when he licensed Edison's patents in 1887. ... List of duplicating processes -
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Mimeograph machine
Edison did not coin the word "mimeograph", which was first used by Albert Blake Dick when he licensed Edison's patents in 1887. ... List of duplicating processes -
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Edison Studios
↑ "Motion Picture Patents Company". ... List of Edison Company films at the Internet Movie Database
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List of Edison patents
