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Patents Granted on 1864-10-18
Patents 1 - 4 of 4
First set of recordsLast set of records
NumberDatePatenteeTitleType
44,703Oct. 18, 1864J.R. BrownImproved Pipe-Wrenchpipe wrenches
44,724Oct. 18, 1864H.A. HarveyImprovement in Filesfiles
44,750Oct. 18, 1864J.E. Rogers, J.C. RogersImprovement in sawmillsreciprocating sawmills
44,774Oct. 18, 1864C.R. PenfieldMachine for making tackle-blockspulley making machines
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