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All Patents in class 206
Patents 1 - 15 of 160
First set of recordsNext set of recordsLast set of records
9,942Aug. 16, 1853W. Van AndenTrip Hammertrip and helve hammers
18,942Dec. 22, 1857A.C. Martin, M.M. WombaughMethod of governing the cut of circular sawing machinerycircular sawmills
23,835May 03, 1859J.W. ElliottMachine for filing gin-sawssaw sharpening machines
32,643Jun. 25, 1861G. ParrCamp-chest
34,243Jan. 28, 1862R. CookImproved Lunch-Box
35,902Jul. 15, 1862B.F. SturtevantPreparation of Shoe Pegs
69,575Oct. 08, 1867J. MottImproved Combination-Wrenchwrench combination tools
83,997Nov. 10, 1868W.K. RairighImproved Implementtool storage
102,923May 10, 1870H. DisstonImprovement in Packing Case for Sawstool storage
128,992Jul. 16, 1872S. WheelerImprovement in the manufacture of paper
159,777Feb. 16, 1875B.F. SturtevantSole Fastening
162,970May 04, 1875B.F. SturtevantSole Fastening
162,971May 04, 1875B.F. SturtevantProcess for Manufacturing Sole Fastenings
191,811Jun. 12, 1877W.T. NicholsonImprovement in File Holdersfiles
201,835Mar. 26, 1878E. RiceImprovement in tape-holderstape measures
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