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Patents Granted on 1864-03-01
Patents 1 - 7 of 7
First set of recordsLast set of records
NumberDatePatenteeTitleType
41,768Mar. 01, 1864G.W. GriswoldNut Wrenchquick adjust wrenches
41,775Mar. 01, 1864B. HotchkissDrop Hammerdrop hammers
41,783Mar. 01, 1864W.F. ReddingImprovement in Stop-Gages for Weather-Boardingclapboard markers
41,797Mar. 01, 1864J.W. Van DeventerSlitting Gagemarking gauges
41,818Mar. 01, 1864A.S. LibbyCutter Holderlathe tool holders
41,822Mar. 01, 1864I. Tower, estate of (deceased)Machine to make Augersmaking drills and augers
GB-186,400,516Mar. 01, 1864J. WildImprovements in propelling vessels, and in machinery or apparatus connected therewithboats and ships
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