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All Patents in class 408/53
Patents 1 - 15 of 27
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NumberDatePatenteeTitleType
10,257Nov. 22, 1853J.P. OwenMachine for cutting screws on bedstead-rails, &c.specialty woodworking machines
30,536Oct. 30, 1860J.W. LyonFinishing Gas Fittingshorizontal drilling machines
139,482Jun. 03, 1873W. SellersImprovement in wheel-quartering machineshorizontal boring mills
256,588Apr. 18, 1882G.L. PallattButton Turning Lathebutton making machinery
390,108Sep. 25, 1888A. WhitneyCenter Drilling Machinecenter drilling machines
393,817Dec. 04, 1888W.H. ClappPortable multi-drill mortising machinemortising machines
479,173Jul. 19, 1892J.M. ParkerSpool-boring mechanismdrilling and boring
513,088Jan. 23, 1894H.W. CranePortable multi-drill mortisermortising machines
540,630Jun. 11, 1895W.P. BrettDrilling Machinemultiple spindle drilling heads
545,827Sep. 03, 1895L. SilcottScrewing and boring hand tool
603,888May 10, 1898J.H. BrewerCentering Machinemetal lathe accessories and attachments
651,315Jun. 05, 1900I. SchurmanMulti-drill lock mortisermortising machines
658,782Oct. 02, 1900W.T. KelloggAuger-cutterdrill bits
766,723Aug. 02, 1904C.C. NewtonDrilling and Tapping Machinetapping machines
793,492Jun. 27, 1905O.C. WysongMortising-machinemortising machines
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