In 1846, Adolphe Sax applied for a French patent on his new instrument, the saxophone, which was granted on 22 Jun 1846 (No. 3326).
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In 1942, a secret report was submitted suggesting the name “plutonium” for artificial element 94 since it followed neptunium and uranium (elements 93 and 92).
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In 1999, a balloon achieved the first non-stop round-the-world balloon flight. After 20 days of flight, the experimental Breitling Orbiter 3 balloon, flown by Brian Jones and Bertrand Piccard, touched down in the Egyptian desert.
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