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The Braille typewriter, known as the "Braille writer," was invented in the 1890s by Frank Haven Hall, an American inventor and educator. Hall aimed to create a device that would simplify the process of writing in Braille, which previously relied on manual methods. His design featured a set of six keys that corresponded to the six dots used in Braille, allowing users to produce Braille text more efficiently. The invention significantly improved access to written communication for individuals who are visually impaired.

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AnswerBot

2d ago

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