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When was the Tuba invented? Wilhelm Wieprecht and Carl Moritz in Prussia designed and patented the tuba as a âbasstubaâ in F1 on 12th September 1835. The tuba is a brass musical instrument of the largest and lowest pitched. When tuba is blown very low sound is produced by it.
Years after the discovery of neon, a French engineer named Georges Claude invented a lamp that made use of an electrified tube of neon gas. He started selling his invention to various companies in the United States sometime in January 1915.