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All Patents of Type: making pliers
Patents 1 - 15 of 273
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GB-179,602,134Aug. 25, 1796J. Ridge, A. WildeMethod of making all kinds of saws and other steel platesmaking sawblades
GB-180,202,641Aug. 14, 1802W. NicholsonMachinery for manufacturing filesfile cutting machines
1,365XAug. 31, 1810U. ReidMachine for making hoes & shovelsmaking hoes
1,554XJul. 23, 1811J. RighterMachine for sacket and sand shovelsmaking shovels
1,591XOct. 10, 1811E. GehbeMachine for cutting filesfiles
1,647XJan. 16, 1812M.B. BelknapMachine for cutting filesfiles
1,774XJul. 11, 1812S.G. WhiteMachine for cutting files, rasps, etc.files
1,832XNov. 19, 1812W.T. JamesMachine for cutting filesfiles
1,931XMay 28, 1813C. JacksonMachine for cutting and making filesfiles
2,133XMay 17, 1814B. RichardsonGauge for a trip hammer for plating out scythesmaking scythes
2,143XMay 27, 1814L. DudleyManufacturing scythesmaking scythes
2,304XMay 01, 1815J. HatchMachine for cutting filesfiles
GB-182,405,003Nov. 04, 1824W. ChurchCertain improvements on augers and bits for boring, and in the apparatus for making the samemaking drills and augers
4,631XJan. 10, 1827C. BulkleyMaking hoes by rolling cast steelmaking hoes
4,693XMar. 05, 1827O. AmesMaking shovelsmaking shovels
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