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All Patents of Type: radial drill presses
Patents 1 - 15 of 194
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NumberDatePatenteeTitleType
184,060Nov. 07, 1876A. BoxRadial Drillradial drill presses
283,857Aug. 28, 1883A. BoxRadial drilling-machineradial drill presses
297,383Apr. 22, 1884H. Hobbs, E.F. GordonSuspended drilling-machineradial drill presses
331,075Nov. 24, 1885F.B. MilesDrilling-machineradial drill presses
472,546Apr. 12, 1892W.D. McNaullRadial-drilling machineradial drill presses
499,159Jun. 06, 1893F.H. CraftsDriving Mechanism for Lathesmetalworking machine mechanisms
513,128Jan. 23, 1894A.J. MillRadial drillradial drill presses
515,988Mar. 06, 1894C.H. BaushDrilling-machineradial drill presses
515,989Mar. 06, 1894C.H. BaushDrilling-machineradial drill presses
GB-189,408,120Mar. 09, 1895W.A. PearnImprovements in machines or tools for drilling, tapping, and like purposesradial drill presses
GB-189,610,580May 16, 1896C.H. Clifton, C.H. Clifton, Jr., C.W. CrossleyQuick return motion for drilling machinesradial drill presses
GB-189,712,990Apr. 09, 1898C.W. CrossleyImprovements in boring, drilling, and like machinesradial drill presses
639,262Dec. 19, 1899A.S. Smith, J. MillsMetal Drillradial drill presses
661,586Nov. 13, 1900V.F. PrenticeRadial drilling-machineradial drill presses
676,197Jun. 11, 1901A. MillRadial drillradial drill presses
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