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Patents for Nora Graham
Patents 1 - 3 of 3
First set of recordsLast set of records
NumberDatePatenteeTitleType
504,757Sep. 12, 1893A. SchuermannScrewdriverscrewdriver blades
753,837Mar. 08, 1904L.C. BarcusMonkey Wrenchquick adjust wrenches
923,420Jun. 01, 1909C.E. DrakeWrenchalligator wrenches
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