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Patents Granted on 1861-__-__
Patents 1 - 15 of 276
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31,006Jan. 01, 1861E. BriggsFeeding mechanism for spoke-machinespattern lathes
31,026Jan. 01, 1861A.G. MackMachine for setting up barrelsbarrel making machines
31,034Jan. 01, 1861E. RipleyImprovements in Wrenches for Turning Pipes, Round Bolts, and Similar Articlespipe wrenches
31,070Jan. 01, 1861G. WilliamsonVeneer-planerveneer machines
31,073Jan. 08, 1861I.S. BrownSaw-toothsaw teeth
31,075Jan. 08, 1861A.G. Coes, L. CoesMachine For Grinding Heads of Wrenches or Other Articlestool making machines
31,107Jan. 15, 1861L.B. BrownImprovement in Cotton-Seed Planters
31,145Jan. 22, 1861W.R. AxeClamping-machine for carpentersclamps
31,154Jan. 22, 1861R. DanielsMachine for separating cloth and fibrous material to fibre
31,161Jan. 22, 1861I.N. FelchHub-machinewheelwright
31,164Jan. 22, 1861G.G. Gabrion, N.B. WhitneyStave jointerbarrel making machines
31,169Jan. 22, 1861E. Holmes, B. HolmesStave-machinebarrel making machines
31,175Jan. 22, 1861D.A. King, T. NorrisDovetailing-machinedovetailing machines
31,182Jan. 22, 1861H. McDonaldWood-bending machinewood bending machines
31,202Jan. 22, 1861W.H. AuldCircular sawing machinecircular sawmills
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