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Patents Granted on 1875-04-13
Patents 1 - 15 of 16
First set of recordsNext set of recordsLast set of records
161,903Apr. 13, 1875A. RodgersImprovement in machines for moving logssawmill accessories
161,935Apr. 13, 1875F.M. CovellImprovement in circular-saw millssawmill carriages
161,959Apr. 13, 1875J. HartzheimImprovement in molding-machinesmolders
161,968Apr. 13, 1875D. KennedyMetal Punchmetal punches
161,970Apr. 13, 1875F.F. LandisPortable Steam Engineportable steam engines
161,984Apr. 13, 1875J.M. PooreBench Vise bench vises
161,987Apr. 13, 1875O.G. Stratton, B.B. NoyesImprovement in children's carriages
161,995Apr. 13, 1875D.L. ToppanImprovement in planing-machineswood planers
162,001Apr. 13, 1875B.F. AllenImprovement in chairschair maker
162,044Apr. 13, 1875E.M. DudgeonImprovement in hydraulic jackshydraulic jacks
162,061Apr. 13, 1875W.P. HaleImprovement in saw-teeth
162,069Apr. 13, 1875W. HortonImprovement in Vises
162,088Apr. 13, 1875J.W. MilesImprovement in circular-saw mills
162,101Apr. 13, 1875G.H. ReynoldsValve Gear for Steam Enginessteam engine valve gear
162,114Apr. 13, 1875A. StreitImprovement in matching-cutterscutterheads
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