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Patents for John Parker
Patents 1 - 15 of 27
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NumberDatePatenteeTitleType
5,410XMar. 23, 1829L.P. Clover, J. ParkerOrnamenting and constructing picture, looking glass, and other frames, called the Jackson Ground
63,106Mar. 19, 1867G. SelsorImprovement in Nail Hammershammers
71,885Dec. 10, 1867C.L. KingsleyImprovement in Clamp-Screwsbench vises
78,164May 19, 1868D. WeiserImproved Hammerhammers
80,550Aug. 04, 1868D. JoySteam Hammersteam hammers
84,410Nov. 24, 1868J.T. CampbellImprovement in Nut Planersnut or bolt making machines
94,085Aug. 24, 1869A.B. DavisImprovement in Duplex Wrenchpipe and nut combination wrenches
103,701May 31, 1870L.F. ArsonImprovement in Correcting the Deviation of the Mariners' Compass
108,305Oct. 11, 1870C. Van HaagenImproved Planing Mechanismmetal planers
111,084Jan. 17, 1871T. ReaneyImprovement in tables for drilling-machinesdrilling and boring
120,947Nov. 14, 1871A.B. DavisImprovement in Duplex Wrencheswrench jaw components
124,813Mar. 19, 1872J. GriffenImprovement in Planing Machinesmetal planers
134,296Dec. 24, 1872G.W. LibbeyGrinding Machinesgrinding machines
426,850Apr. 29, 1890J. ParkerBarrel-setting-up machinebarrel making machines
642,711Feb. 06, 1900J. ParkerMilling Machinemilling machines
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