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Thomas Edison is born
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Thomas moves his laboratory to Menlo Park
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Phonograph Invention
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Thomas creates a company
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Lightbulb prototype
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Thomas Edison patents and perfects the incandescent lamp
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Thomas invents eletric centrals
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Thomas discovers that electricity can travel through specific materials
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Period: to
Currents War (aprox.)
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General electric is founded
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Thomas Invents the dictaphone
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Thomas Edison's death