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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.
- Howard Robard Hughes Sr.
Howard Robard Hughes Sr. (* 9. September 1869 in Lancaster,...
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Howard Robard Hughes Jr. (December 24, 1905 – April 5, 1976)...
- Howard Robard Hughes Sr.
Howard Robard Hughes, Jr. (* 24. Dezember 1905 in Humble oder Houston, beides Texas; † 5. April 1976 in einem Flugzeug über Texas) war ein US-amerikanischer Unternehmer, Filmproduzent, Regisseur und Luftfahrtpionier.
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.
14. Jan. 2020 · Howard R. Hughes Sr. (KPRC) 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...
4. März 2024 · Explore the history of Howard Hughes Sr., inventor of the two-cone roller bit, in Part 1 of this two-part series highlighting the Hughes family legacy in the oil and gas industry. March 4, 2024. By Timilehin Adegbamigbe. The Way Ahead.