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All Patents in class 81/140
Patents 16 - 30 of 62
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NumberDatePatenteeTitleType
341,768May 11, 1886M. PotterWrenchquick adjust wrenches
342,078May 18, 1886C.C. EdgerlyPipe and Nut Wrenchpipe wrenches
351,711Oct. 26, 1886A.M. PowellMetal-turning lathemetal lathes
355,641Jan. 04, 1887E.E. Scates, C.D. CuttsWrenchquick adjust wrenches
395,595Jan. 01, 1889A.K. SpauldingImprovements in Sliding-Jaw Ratchet Wrenchesquick adjust wrenches
405,343Jun. 18, 1889W.T. ChesleyCombined Nut and Pipe Wrenchpipe and nut combination wrenches
411,266Sep. 17, 1889O.C. StanleyPipe Wrenchquick adjust wrenches
413,961Oct. 29, 1889D.R. PorterPipe Wrenchpipe wrenches
415,379Nov. 19, 1889H.W. BurleighWrenchaxle nut wrenches
421,062Feb. 11, 1890H. ZuberRod or Pipe Wrenchpipe wrenches
421,688Feb. 18, 1890T.W. FisherPipe Wrenchpipe wrenches
422,516Mar. 04, 1890O.P. FooteWrenchquick adjust wrenches
423,509Mar. 18, 1890F.F. AsmusWrenchquick adjust wrenches
462,280Nov. 03, 1891W. Sallee, A.H. GallupMonkey Wrenchquick adjust wrenches
464,899Dec. 08, 1891G.B. SchaefferPipe or Nut Wrenchquick adjust wrenches
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