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Patents Granted on 1857-11-??
Patents 1 - 15 of 37
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NumberDatePatenteeTitleType
18,535Nov. 03, 1857P.C. Cambridge, Jr., D.M. CummingsMethod of reversing the chisel in mortising-machinesmortising machines
18,542Nov. 03, 1857E.L. GaylordVise for Bending Metal Plates
18,547Nov. 03, 1857J.L. LawtonMethod of operating scrollsawsscrollsaws
18,549Nov. 03, 1857J.H. MattisonChamfering and crozing barrelsbarrel making machines
18,558Nov. 03, 1857R.W. StoneJoint of Carriage-Tops
18,560Nov. 03, 1857T.R. TimbyBarometer
XC-790Nov. 06, 1857H. YatesImproved perforated fire grate, feed water heater and damper combined, for locomotives and other steam enginessteam engines
XC-791Nov. 06, 1857P. ParkesSteam press for making brickbrick and tile making machines
XC-792Nov. 06, 1857C.R. ParkesBrick drain pipe and tile making machinebrick and tile making machines
XC-793Nov. 06, 1857W.H. TuttleNew and improved auger handleauger handles
XC-794Nov. 06, 1857W. ManningMachine for cutting or tuning out heads for barrels, kegs, casks, or any description of coopers' workscooper
18,569Nov. 10, 1857T.C. BallDevice for forming round tenons on window-blind slatstenoning machines
18,570Nov. 10, 1857H. BrownSawing-machinebandsaws
18,571Nov. 10, 1857J. CawthraCorn Huskercorn huskers
18,584Nov. 10, 1857S. GouldCorn Huskercorn huskers
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