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All Patents in class 254/214
Patents 1 - 3 of 3
First set of recordsLast set of records
NumberDatePatenteeTitleType
27,949Apr. 17, 1860L.C. EnglishStump Extractorstump elevators
78,920Jun. 16, 1868J.G. BoyerStump Elevatorstump elevators
342,010May 18, 1886M.C. HenleyTension Device for Fence Machinesfence making machines
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