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Inventado por samuel Morse, usado para dar telegramas através de clave Morse
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Graham Bell inventó el teléfono, Thomas Wattson construye el primero
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Tres ingenieros de Bell Laboratories inventaron el transistor
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A list shows items. A timeline shows sequence.
Use Timetoast to make dates, milestones, and turning points easier to understand in a clear visual format. Timetoast is a timeline maker for work, school, research, and stories.