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Patents Granted on 1879-11-11
Patents 1 - 12 of 12
First set of recordsLast set of records
NumberDatePatenteeTitleType
RE8,961Nov. 11, 1879H. RhynPipe-Wrenchpipe wrenches
221,391Nov. 11, 1879C. BrintonExpandable auger bit
221,418Nov. 11, 1879E.R. OsgoodImprovement in Handles for Crosscut-Sawscrosscut saw handles
221,448Nov. 11, 1879J.M. Grenalds, O.F. DavisImprovement in Combined Anvil and Vise
221,470Nov. 11, 1879S. PettyImprovement in saw clampsaw sets
221,479Nov. 11, 1879F.N. Trevor, W.W. TrevorJunction Service-Boxes for Street Steam Mainssteam heating
221,480Nov. 11, 1879W.W. TrevorMachine for Cutting Key-Seatskey seating machines
221,552Nov. 11, 1879F. HansonTurning chiselsturning chisels
221,602Nov. 11, 1879J. OhlenImprovement in insertible saw-teethinsertible saw teeth
221,611Nov. 11, 1879N.P. RingstadImprovement in Parallel Vises
221,622Nov. 11, 1879M.H. SlyCombination Toolcombination tools
221,633Nov. 11, 1879J.H. VintonPipe-Wrenchwrench handle components
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