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All Patents in class 144/252.1
Patents 1 - 15 of 85
First set of recordsNext set of recordsLast set of records
NumberDatePatenteeTitleType
7,087Feb. 12, 1850N.G. NorcrossPlaning-machineplaners
12,243Jan. 16, 1855G.M. RamsayMolding-machinemolders
22,846Feb. 08, 1859B. BarkerSawing-machinecircular sawmills
31,779Mar. 26, 1861O.H. BurdettRemoving sawdust as it is formedwaste collection mechanisms
RE1,190May 21, 1861H.D. StoverWood planing machineplaners
58,456Oct. 02, 1866D.R. MillerImprovement in dust and shaving conveyers for planing and sawing machineswaste collection mechanisms
106,856Aug. 30, 1870B.D. MottImprovement in hood for planing-machineplaners
112,666Mar. 14, 1871G.F. WoolstonImprovement in blind-slat machineswindowblind machines
124,267Mar. 05, 1872S. HeyserImprovement in paneling-machinesshapers
124,483Mar. 12, 1872A. CookImprovement in machines for cutting stavescooper
145,375Dec. 09, 1873W. WeaverImprovement in shaving-conductors for planing-machineswaste collection mechanisms
154,501Aug. 25, 1874W.C. MargedantImprovement in planing-machinesplaners
158,213Dec. 29, 1874E. Holmes, B. HolmesImprovement in machines for planing barrel-headsbarrel making machines
177,268May 09, 1876D.C. NewellImprovement in machines for separating waste from sawdustwaste collection mechanisms
193,774Jul. 31, 1877D.C. NewellImprovement in safety-traps for chip-carriers in wood-working machinerywaste collection mechanisms
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