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Patents Granted on 1869-01-12
Patents 1 - 8 of 8
First set of recordsLast set of records
NumberDatePatenteeTitleType
85,740Jan. 12, 1869W.P. Horn, O.A. HornImprovement in gauges for circular sawscircular sawmills
85,749Jan. 12, 1869C.H. MellorImproved method of securing rubber rings or disks to the door of vats, &c.
85,770Jan. 12, 1869J. SperreyImprovement in Swage for Saw Teethsaw swages
85,792Jan. 12, 1869G.H. ClemensImprovement in steam safety-valvessteam safety valves
85,800Jan. 12, 1869D. DeckerImproved veneer-pressveneer machines
85,819Jan. 12, 1869J.L. HavenImprovement in grindstone-journal boxesbench or pedestal grinders
85,850Jan. 12, 1869T.J. PorterImprovement in bench-pinbench stops
85,859Jan. 12, 1869J.F. SayerImprovement in stave-jointerscooper
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