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Patents for Frank E. Humeston
Patents 1 - 5 of 5
First set of recordsLast set of records
NumberDatePatenteeTitleType
261,197Jul. 18, 1882W.F. Barnes, J. BarnesGroove-cuttercutters
328,377Oct. 13, 1885W.F. BarnesScroll-sawing machinescrollsaws
357,567Feb. 15, 1887W.F. BarnesMetal-turning lathemetal lathes
470,462Mar. 08, 1892B.F. BarnesCutter-headmilling machine cutters
556,658Mar. 17, 1896J. BarnesGage for wood-sawing machinestablesaw accessories
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