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Poles you should know - Charles Proteus Steinmetz
Born Carl August Rudolph Steinmetz in what was then Breslau on April 9, 1865, Charles Proteus Steinmetz was a 1.22m hunchback genius inventor who at the time of his death in the United States after an astonishing and extremely colourful life on October 26, 1923 held over 200 patents.