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Patents for L. B. Coupland
Patents 1 - 11 of 11
First set of recordsLast set of records
228,707Jun. 08, 1880W.C. WesterfieldWrench Adapted To Grasping Cylindrical Bodieschain and strap wrenches
246,419Aug. 30, 1881O.G. RombotisCombination Toolcombination tools
RE10,099May 02, 1882M. CovelSaw-sharpening machinesaw sharpening machines
288,576Nov. 13, 1883A. KehlerMachine for bending plow-handleswood bending machines
359,133Mar. 08, 1887M. CovelSaw-sharpening machinesaw sharpening machines
359,134Mar. 08, 1887M. CovelDevice for swaging and jointing sawssaw jointers
397,988Feb. 19, 1889C.W. KimballThumb Nut Wrenchwrenches
411,098Sep. 17, 1889E. FischerResawing-machinecircular ripsaws
441,671Dec. 02, 1890C.W. KimballPliers For Attaching Couplings To Hosepliers
611,336Sep. 27, 1898A.J. SchindlerMachine for working off kegs or barrelsbarrel making machines
670,799Mar. 26, 1901F.X. MillerMonkey Wrenchquick adjust wrenches
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