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All Patents in class 144/84
Patents 1 - 15 of 157
First set of recordsNext set of recordsLast set of records
140Mar. 11, 1837W. MaceMachine for mortising posts and sharpening rails for fencesmortising machines
570Jan. 09, 1838J. BrainerdMachine for mortising and dovetailingmortising machines
684Apr. 07, 1838F. Burdick, T. BurdickMachine for mortising timber, &c.mortising machines
716Apr. 28, 1838H. BarnesMachine for mortising and tenoning timber, &c.mortising machines
937Sep. 22, 1838E.M. ShawMachine for mortising timbermortising machines
1,241Jul. 16, 1839B. Richtmyre, J.H. MartinMachine for mortising, tenoning, and boring.mortising machines
3,054Apr. 25, 1843A. ThompsonMachine for mortising hubsmortising machines
4,565Jun. 13, 1846J.J. GreenoughMachine for boring and mortising hubsmortising machines
4,695Aug. 12, 1846J. MunsellHub mortisermortising machines
6,458May 22, 1849C. CarterBoring and mortising machinemortising machines
7,045Jan. 22, 1850E.K. WisellChuck for boring and mortising machineswheelwright
7,635Sep. 10, 1850S. SpencerImprovement in mortising-machinesmortising machines
9,156Jul. 27, 1852W.C. ShawMortising-machinemortising machines
9,595Feb. 22, 1853J. MorelandMortising-machinemortising machines
9,784Jun. 14, 1853F. PurdenMortising machinemortising machines
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