A device similar to a wi-fi printer was first presented at the end of the 19th century at the World Exhibition in Paris.


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A device similar to a wi-fi printer was first presented at the end of the 19th century at the World Exhibition in Paris.
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A device similar to a wi-fi printer was first presented at the end of the 19th century at the World Exhibition in Paris. - Inventions, 19th century, Solar energy, Past, Telegram (link)
19th century Telegram (link) Inventions Past Solar energy
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