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Salmon P. Chase (Ohio governor, abolitionist, U.S.Treasury Secretary and Chief Justice) (Cincinnati) Gary Cohn (National Economic Council Director) (Shaker Heights) James M. Cox (governor, presidential candidate, media mogul) (Dayton) Ephraim Cutler (a framer of Ohio Constitution, abolitionist, longtime Ohio University Trustee (Ames Twp)
Philip Haas (1874–1927) was an American inventor and entrepreneur who lived in Dayton, Ohio. Altogether, he received 31 patents in connection with innovations in the field of plumbing. [1] His work was instrumental to the development of the modern toilet and was featured in the 2004 book Ingenious Inventions How They Work and How They Came to Be.
Hiram Griswold (1807–1881), member of the Ohio Senate and defense lawyer of John Brown [2] Shelley Hughes, current member of the Alaska House of Representatives; Frank Lavin, international trade official; Susie Lee, U.S. Representative; Benjamin F. Leiter, mayor of Canton, member of the U.S. House of Representatives; William A. Lynch, lawyer ...
Kálmán Tihanyi (1897–1947), Hungary – co-inventor of cathode-ray tube and iconoscope, infrared video camera, plasma display Mikhail Tikhonravov (1900–1974), Russia – co-developer of Sputnik 1 (the first artificial satellite) together with Korolyov and Keldysh , designer of further Sputniks
Image credits: Sasha Weilbaker #4 Wind Blades. Humpback Whales are one of the largest weighing animals of the world, yet they are profound swimmers, which attributes down to its flippers (fins).
The National Inventors Hall of Fame is an American not-for-profit organization, founded in 1973, which recognizes individual engineers and inventors who hold a U.S. patent of significant technology. As of 2020, 603 inventors have been inducted, mostly constituting historic persons from the past three centuries, but including about 100 living ...
Edison in 1861. Thomas Edison was born in 1847 in Milan, Ohio, but grew up in Port Huron, Michigan, after the family moved there in 1854. [8] He was the seventh and last child of Samuel Ogden Edison Jr. (1804–1896, born in Marshalltown, Nova Scotia) and Nancy Matthews Elliott (1810–1871, born in Chenango County, New York).