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All Patents in class 83/757
Patents 1 - 15 of 20
First set of recordsNext set of recordsLast set of records
1,652Jun. 27, 1840J. HamiltonPit-sawing and slitting machine for sawing logs into lumber and boardsreciprocating sawmills
2,202Jul. 29, 1841J.C. MayoPortable sawmill
17,454Jun. 02, 1857S. ScottonPortable crosscut-sawing machinereciprocating sawmills
18,943Dec. 22, 1857G.R. MooreCrosscut-sawing machinefirewood machines
82,789Oct. 06, 1868F. BauschtlikerImprovement in sawing for felling treestree felling machines
90,043May 11, 1869W. GardinerImprovement in sawing-machinesdrag saws
102,921May 10, 1870M.E. DeanImprovement in sawing-machinestree felling machines
132,563Oct. 29, 1872W.C. DanielImprovement in sawing-machinesdrag saws
140,657Jul. 08, 1873H.M. StowImprovement in sawing-machinesdrag saws
146,839Jan. 27, 1874H. Morey, S.H. BellahImprovement in sawing-machinesdrag saws
212,278Feb. 11, 1879W.H. SmythImprovement in drag-sawsdrag saws
250,191Nov. 29, 1881D. BerrySawing-machinereciprocating crosscut saws
276,401Apr. 24, 1883W.E. HillSawing-machinedrag saws
389,596Sep. 18, 1888W.E. RickardTree-felling machinetree felling machines
390,456Oct. 02, 1888G. ConstableSawing-machinedrag saws
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