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All Patents in class 408/204
Patents 1 - 15 of 28
First set of recordsNext set of recordsLast set of records
7,732XAug. 29, 1833S. KingSaw for sawing staves and other cylindrical workcylindrical saws
8,611XJan. 21, 1835H. HolmesStave sawcylindrical saws
8,896XJun. 15, 1835W. JonesHollow Auger Bithollow bits
627Mar. 10, 1838E. L'HommedieuWood augergimlets
3,683Jul. 30, 1844H. BakerMachine for making barrelsbarrel making machines
3,899Jan. 31, 1845W.N. ClarkSingle-Twist Auger, Gimlet, &c.auger bits
6,399Apr. 24, 1849C. FossMachine for making grindstones
17,395May 26, 1857C.W. SaladeeBit for cutting cylindrical plugs of wooddrilling and boring
19,760Mar. 30, 1858W.B. DunningRotary reciprocating knife for smoothing stavesbarrel making machines
24,152May 24, 1859J. Kirkpatrick, R. NuttallCutting Screwscutting-off and centering machines
24,773Jul. 12, 1859A. WyckoffPump-Log Hollow Augerhollow bits
28,400May 22, 1860A.T. Haviland, G.M. NyePump-Log Hollow Augerwood drilling and boring
31,694Mar. 12, 1861A. Wyckoff, L. StevensPump-Log Hollow Augerhollow bits
51,252Nov. 28, 1865A. WyckoffImprovement in machines for boring tubesdrilling and boring
RE2,204Mar. 13, 1866A. WyckoffPump-Log Hollow Auger
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