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All Patents of Type: file cutting machines
Patents 1 - 5 of 5
First set of recordsLast set of records
NumberDatePatenteeTitleType
GB-163,400,071Jun. 24, 1634A. RotsipenInstruments for cutting, polishing, filing, turning, boring, grinding, sawing, and planing metals for cutting screws, for making files and bullets, for making and rifling barrels, for pressing or printing, and a hammer moved by water or horse powerscrew machines
GB-180,202,641Aug. 14, 1802W. NicholsonMachinery for manufacturing filesfile cutting machines
5,149Jun. 12, 1847R. WalkerFile Cutting Machinefile cutting machines
91,293Jun. 15, 1869J.B. WestImprovement in machine for cutting raspsfile cutting machines
1,063,076May 27, 1913O.G. SimmonsFilemaking files
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