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Our Family
Genealogy Pages
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 1876 - 1877 (1 year)
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Date |
Event(s) |
| 1 | 1876 | - 14 Feb 1876—14 Feb 1876: Alexander Graham Bell and Elisha Gray each file a patent for the telephone - Bell awarded the rights
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| 2 | 1877 | - 1877—1877: Edison invents microphone and phonograph
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