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Patents for A. D. Harrison
Patents 1 - 15 of 30
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NumberDatePatenteeTitleType
352,070Nov. 02, 1886A.R. RobertsonMagnetic Tack-Hammertack hammers
389,792Sep. 18, 1888C.A. ChandlerVisewoodworkers vises
396,513Jan. 22, 1889J.A. SaucierPlaning-machinewood planers
406,815Jul. 09, 1889C.A. ChandlerVisebench vises
413,961Oct. 29, 1889D.R. PorterPipe Wrenchpipe wrenches
421,598Feb. 18, 1890J. MontoPlierspliers
426,956Apr. 29, 1890D.R. PorterImproved Pipe Wrenchpipe wrenches
CA-35,548Dec. 02, 1890D.R. PorterWrenchpipe wrenches
441,834Dec. 02, 1890J.L. FreemanTool Holdermetal lathes
445,382Jan. 27, 1891O. SawyerBelt guide and supportbelt sanders
450,681Apr. 21, 1891D.R. PorterWrenchpipe wrenches
450,823Apr. 21, 1891C.W. FullerBevelbevels
486,616Nov. 22, 1892J. MontoPlierspliers
CA-41,437Dec. 30, 1892D.R. PorterWrenchpipe wrenches
495,607Apr. 18, 1893G.F. BarneyMalletmallets
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