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Patents for Frank White
Patents 1 - 5 of 5
First set of recordsLast set of records
NumberDatePatenteeTitleType
147,297Feb. 10, 1874F. WhiteImprovement in sharpening-machinessharpening machines
439,771Nov. 04, 1890P. BrownClevisclevises
602,381Apr. 12, 1898F.J. Murphy, F. WhitePlumber's Clampvises
720,202Feb. 10, 1903F. WhiteKnifecombination cork extractors
765,450Jul. 19, 1904F. Winkler, F. WhiteCan-openercombination cork extractors
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