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Patents Granted on 1871-11-14
Patents 1 - 15 of 18
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NumberDatePatenteeTitleType
RE4,637Nov. 14, 1871J. SimpsonWoodworking visewoodworkers vises
120,823Nov. 14, 1871J.M. McMasterImprovement in propulsion of canal-boatsboats and ships
120,827Nov. 14, 1871R.L. PriesterImprovement in Augers for Boring Boxesauger bits
120,846Nov. 14, 1871N.B. BaldwinPropelling Powersteam traction engines
120,851Nov. 14, 1871O.W. BurrittImprovement in tin-roofing machinesroofing machines
120,863Nov. 14, 1871A.F. CushmanImprovment in Machinists Lathe Chucksmetal lathe chucks
120,866Nov. 14, 1871J. FelberImprovement in "excelsior" machinesexcelsior machines
120,910Nov. 14, 1871J. StrattonJ. Stratton's Pipe Tongspipe tongs
120,931Nov. 14, 1871W.G. BeachImprovement in machines for turning hubswood lathes
120,941Nov. 14, 1871W.F. Cline, P.D. WeaverImprovement in machine for boring postsdrilling and boring
120,947Nov. 14, 1871A.B. DavisImprovement in Duplex Wrencheswrench jaw components
120,949Nov. 14, 1871W.P. McKee, W.H. DoaneImprovement in band sawing-machinesbandsaws
120,966Nov. 14, 1871W.H. HalladayImprovement in guides for sewing-machinessewing machines
120,988Nov. 14, 1871J. MansirImprovement in Watchmakers Chuckswatchmakers lathes
120,993Nov. 14, 1871S.R. Smith, E. MyersRail-car mortisermortising machines
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