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Patents Granted on 1881-02-22
Patents 1 - 11 of 11
First set of recordsLast set of records
NumberDatePatenteeTitleType
RE9,582Feb. 22, 1881O.G. StrattonBit stock and shankbraces
237,962Feb. 22, 1881O. CorcoranMechanism for Assorting Reedsspecial purpose gauges
237,977Feb. 22, 1881P.J. HoganSaw-swagesaw swages
237,978Feb. 22, 1881E. HoxsieTraction Enginetraction engine propulsion components
238,009Feb. 22, 1881P. ThacherBelt Fastenerbelts, belt lacing and belt lacers
238,041Feb. 22, 1881L. GlynnImprovements in Pipe and Nut Wrenchesscrew adjust wrenches
238,062Feb. 22, 1881G.F. SimondsSaw-Swagesaw swages
238,074Feb. 22, 1881G.W. AmesburyCutter-head for wood-workingcutterheads
238,083Feb. 22, 1881R. Brooks, O.E. WaitBobbin-scoring machinespool or bobbin machines
238,095Feb. 22, 1881W.H. Doane, G.W. BugbeeSandpapering machinesanding machines
238,181Feb. 22, 1881E. StruppeWood-graining machinewood compressing machines
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