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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.
El millonario Howard R. Hughes Sr. acaba de morir, dejando atrás no solamente una gran fortuna, sino también un puesto vacante al frente de la empresa que lo ha enriquecido, la Hughes Tool Company.
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.
The company was established in December 1908 as Sharp-Hughes Tool Company when Howard R. Hughes Sr. patented a roller cutter bit that dramatically improved the rotary drilling process for oil drilling rigs.
14 de ene. 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...
Howard Robard Hughes, Sr. (09 de septiembre de 1869 – 14 de enero de 1924) fue un American hombre de negocios. Él es mejor conocido como el padre de Howard Robard Hughes, Jr., el magnate de los negocios Americanos famosos. Por co-fundar la Hughes Tool Company en 1908 y patentes los dos cono giratorio broca durante el Boom petrolero de ...
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
