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Patents Granted on 1871-03-07
Patents 1 - 9 of 9
First set of recordsLast set of records
112,311Mar. 07, 1871G. AtkinsonImprovement in Tools for Carriage-Makers' Useknives and cutters
112,355Mar. 07, 1871T.E. KingImprovement in miter-machinesmiter boxes
112,372Mar. 07, 1871J.H. PardieckImprovement in boring machineswheelwright
112,379Mar. 07, 1871F.A. PrattImprovement in machines for shaping and cutting gear-cutters
112,400Mar. 07, 1871G.F. WeymouthImprovements in hay-knives
112,419Mar. 07, 1871W. ClevelandBit-bracebraces
112,444Mar. 07, 1871L. GouldImprovement in tenoning-machinestenoning machines
112,502Mar. 07, 1871J.M. SeymourImprovement in dovetailing-machinesdovetailing machines
112,504Mar. 07, 1871G.W. ShipmanImprovement in guards for circular sawswoodworking machine safety guards
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