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All Patents in class 30/351
Patents 1 - 3 of 3
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NumberDatePatenteeTitleType
408,669Aug. 06, 1889G.W. PrescottSawsawblades
679,702Jul. 30, 1901W.D. MurraySpokeshavespokeshaves
1,395,823Nov. 01, 1921R.D. HeacoxTool for Scraping Cylindrical Surfacesmetal scrapers
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