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Patents Granted on 1872-08-27
Patents 1 - 12 of 12
First set of recordsLast set of records
130,802Aug. 27, 1872P. Gerlach, A. Knipper, J. GerlachImprovement in stave-sawing machinescooper
130,819Aug. 27, 1872W.C. PerkinsImprovement in machines for jointing stavesbarrel making machines
130,826Aug. 27, 1872G.N. StearnsImprovement in hollow augershollow bits
130,840Aug. 27, 1872E.G. BuddImprovement in sawing-machines
130,853Aug. 27, 1872H.W. HillImprovement in Implements for Ringing Hogshog ring
130,874Aug. 27, 1872J. Carpenter, L.S. ShulerImprovement in mortising-chiselscutters
130,877Aug. 27, 1872N.C. StilesImprovement in drop-hammers
130,879Aug. 27, 1872O. StoddardImprovement in Compassescalipers
130,886Aug. 27, 1872G. WillettImprovement in head-blocks for saw-millssawmill headblocks
130,887Aug. 27, 1872G. WillettImprovement in saw-mill edgerscircular ripsaws
130,904Aug. 27, 1872E.C. DiceyImprovement in machines for turning logssawmill accessories
130,936Aug. 27, 1872W. NashImprovement in saw setssaw sets
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