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Date |
Event(s) |
1 | 1823 | - 1823: Mackintosh (raincoat) invented by Charles Mackintosh of Scotland.
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2 | 1824 | - 1824: Professor Michael Faraday invents the first toy balloon.
- 1824: Englishmen, Joseph Aspdin patents Portland cement, the modern building material.
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3 | 1825 | - 1825: John Quincy Adams president of the USA 1825-1829.
- 1825: William Sturgeon invented the electromagnet.
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4 | 1827 | - 1827: Charles Wheatstone invents the microphone.
- 1827: John Walker invents the modern matches.
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5 | 1829 | - 1829: Andrew Jackson president of the USA 1829-1837.
- 1829: William Austin Burt patents a typographer, a predecessor to the typewriter.
- 1829: Frenchmen, Louis Braille invents braille printing.
- 1829: American, W.A. Burt invents a typewriter.
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