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All Patents in class 81/141
Patents 1 - 15 of 36
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NumberDatePatenteeTitleType
76,536Apr. 07, 1868E.A. SmeadImprovement in Wrenchesquick adjust wrenches
102,307Apr. 26, 1870J.F. NordquistWrenchquick adjust wrenches
102,770May 10, 1870B.F. BuxtonWrenchquick adjust wrenches
111,754Feb. 14, 1871J.B. LamkinCombined Toolcombination tools
179,456Jul. 04, 1876L.M. JohnsonImprovements in Monkey-Wrenchesquick adjust wrenches
186,259Jan. 16, 1877I.U. MalphursCombination Toolcombination tools
207,814Sep. 10, 1878J.M. MartyWrenchquick adjust wrenches
302,760Jul. 29, 1884T. MoklerPipe Wrenchpipe wrenches
340,233Apr. 20, 1886A. McNallyWrenchquick adjust wrenches
340,516Apr. 20, 1886W. MostonImprovement In Pipe-Tongspipe tongs
349,249Sep. 14, 1886A.H. CrileyWrenchquick adjust wrenches
365,729Jun. 28, 1887C.D. CheltzPipe Wrenchpipe wrenches
425,647Apr. 15, 1890T. YoungWrenchquick adjust wrenches
448,146Mar. 10, 1891A. HamelehleWrenchquick adjust wrenches
464,751Dec. 08, 1891F.S. CookWrenchquick adjust wrenches
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