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Patents Granted on 1873-08-12
Patents 1 - 15 of 17
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NumberDatePatenteeTitleType
D6,803Aug. 12, 1873L.M. CollinsDesign for band-saw framebandsaws
141,671Aug. 12, 1873H.S. ShephardsonImprovement in Gimlet-Handlesgimlets
141,672Aug. 12, 1873E.H. StearnsImprovement in circular-saw millscircular sawmills
141,687Aug. 12, 1873D.L. BadleyTire Upsetting Machinetire upsetters
141,702Aug. 12, 1873O.A. DeanImprovement in circular-saw guardswoodworking machine safety guards
141,710Aug. 12, 1873S. GibsonRotary Steam Enginerotary steam engines
141,731Aug. 12, 1873A.R. SilverImprovement in Meat-Choppersbutcher
141,736Aug. 12, 1873E. TarrantImprovement in log-turnerssawmill accessories
141,739Aug. 12, 1873J. TorrentImprovement in log-turnerssawmill accessories
141,744Aug. 12, 1873D.C. AllenMolding cutter-headcutterheads
141,745Aug. 12, 1873G.F. AlmyImprovement in Hollow Augershollow bits
141,761Aug. 12, 1873T.H. CarrollImprovement in sawing-machinescircular ripsaws
141,767Aug. 12, 1873M.G. CraneImproved Screw-Wrenchscrew adjust wrenches
141,794Aug. 12, 1873W. JohnsonWrencheswrenches
141,816Aug. 12, 1873J.J. RalyaImprovement in devices for centering barrel-headsbarrel making machines
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