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Patents Granted on 1861-04-??
Patents 1 - 15 of 25
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NumberDatePatenteeTitleType
31,877Apr. 02, 1861S.S. DiceCrosscut-sawing machinedrag saws
31,883Apr. 02, 1861S.P. GilbertHollow Augerhollow bits
31,927Apr. 02, 1861L. DodgeShear for the manufacture of axestool making machines
31,934Apr. 02, 1861J. NevisonStave-machinebarrel making machines
31,937Apr. 02, 1861J. Kiefer, G. ZchechShingle-machineshingle machines
XC-1,206Apr. 04, 1861H. JoslynJoslyn's Improved Clothes Wringerclothes drying machine
31,971Apr. 09, 1861J.O. HaightPiston of steam-enginespiston ring and packing
31,987Apr. 09, 1861R.B. LightMachinist's Squaresquares
31,997Apr. 09, 1861T. PhillipsHandle for Hammers, &c.hammer handles
NS-68Apr. 10, 1861W.M. KayThreshing and winnowingthreshers and thrashers
XC-1,230Apr. 10, 1861G.M. Cossitt, N. Cossitt, A. YoungAn improved reaper attachmentreapers
XC-1,231Apr. 10, 1861G. IvesAn improved saw horsework holding
RE1,173Apr. 16, 1861J. Sawyer, S. SawyerHoop machinecooper
32,041Apr. 16, 1861S.C. Brown, J. BainTenoning-machinetenoning machines
32,059Apr. 16, 1861G. GouldingSpinning machinerymaking textiles
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