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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.
21 de jul. de 2020 · Howard Hughes foi um magnata estadunidense, engenheiro, piloto e diretor de cinema. Apesar de ser um notório produtor de filmes, ficou conhecido por ser uma figura influente na indústria da aviação, e por apresentar comportamentos excêntricos e de reclusão.
Howard Robard Hughes Jr. (December 24, 1905 – April 5, 1976) was an American aerospace engineer, business magnate, film producer, investor, philanthropist and pilot. He was best known during his lifetime as one of the richest and most influential people in the world.
Howard Robard Hughes Jr. (Humble, 24 de dezembro de 1905 – Houston, 5 de abril de 1976) foi um aviador, engenheiro aeronáutico, industrial, produtor de cinema e diretor cinematográfico norte-americano, além de um dos homens mais ricos do mundo.
Após a morte da mãe, Allene Hughes, e do pai, Howard R. Hughes Sr., (foto) em um curto espaço de dois anos, Howard se tornou órfão ainda aos 19 anos de idade.
Eventually Hughes turned his attention toward the widespread problem of drill bits that were ineffective on medium to hard rock formations. He invented a bit with cone-shaped rollers covered in teeth that would chip and crush hard rock rather than scrape it. Ultimately, he secured a patent for his
14 de jan. de 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...
