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Howard Robard Hughes Sr. (September 9, 1869 – January 14, 1924) was an American businessman and inventor who founded the Hughes Tool Company. He invented the "Sharp–Hughes" two-cone rotary drill bit during the Texas Oil Boom.
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Howard Robard Hughes Jr. (December 24, 1905 – April 5, 1976)...
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Howard R. Hughes, Sr. dia mpamorona, mpiantoka mizaka ny zom-pirenen'i Etazonia teraka ny 9 Septambra 1869 tao Misoria ary maty ny 14 Janoary 1924 tao Houston. Jereo koa.
Howard Robard Hughes Jr. è stato un aviatore, regista e produttore cinematografico statunitense. Ideò, progettò e costruì l'aeroplano Hughes H-4 Hercules, comunemente noto come Spruce goose. Fu anche un grande uomo d'affari, investitore e filantropo, diventando uno degli uomini più influenti a livello finanziario nel mondo. Più tardi ...
Howard Robard Hughes Sr. was an American businessman and inventor who founded the Hughes Tool Company. He invented the "Sharp–Hughes" two-cone rotary drill bit during the Texas Oil Boom. Hughes was the father and namesake of Howard Hughes the American business tycoon and founder of Hughes Aircraft.
Howard Robard Hughes Sr. (né le 9 septembre 1869 à Lancaster et mort le 14 janvier 1924 à Houston) est un homme d'affaires et inventeur américain. Fondateur de la Hughes Tool Company, il a inventé le foret à roche tri-cône rotatif Sharp-Hughes pendant le boom du pétrole au Texas (en).
14 gen 2020 · HOUSTON – Meet Howard Robard Hughes Sr., the man that changed the oil industry. Born in Lancaster, Missouri and raised in Keokuk, Iowa, Hughes would follow his father steps in becoming a...
