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All Patents of Type: wrenches
Patents 1 - 15 of 255
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NumberDatePatenteeTitleType
6,271XDec. 14, 1830D. Cushing, J. BlakeImproved Bed Keywrenches
9,749XJun. 20, 1836A.G. HullWrench makingwrenches
9,531Jan. 11, 1853P. FrostImprovement in Scythe-Fasteningswrenches
RE524Feb. 09, 1858P. FrostImprovement in Scythe-Fasteningswrenches
GB-185,900,645Mar. 14, 1859C.H. HurstImproved Wrench or Spannerwrenches
41,100Jan. 05, 1864H. SharpImprovement in Wrencheswrenches
43,398Jul. 05, 1864G.H. GardnerImproved Pocket Knifecombination tools
56,423Jul. 17, 1866T.C. LawCombined Stove Hook, Hammer, etc.combination tools
57,436Aug. 21, 1866G.P. DarrowImprovement in Plow-Cleviswrenches
58,313Sep. 25, 1866W.B. SoumeillianAttachment for the Legs of Billiard-Tableswrenches
61,504Jan. 29, 1867W.S. BartleBeadstead Fasteningwrenches
61,537Jan. 29, 1867C. Browning, W. HarrisMetal Nutwrenches
D2,674Jun. 18, 1867G.P. DarrowDesign for a Plough-Cleviswrenches
D2,676Jun. 18, 1867A. IskeDesign for a Combined Hammer, Tack-Drawer, Wrench &c.combination tools
66,935Jul. 23, 1867J. Berry, E.H. BarneyImproved Skate-Fastener or Keywrenches
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