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Patents for Edward D. Mackintosh
Patents 1 - 12 of 12
First set of recordsLast set of records
NumberDatePatenteeTitleType
267,251Nov. 07, 1882R. Pryibil, E.D. MackintoshHanger for shaftingindustrial machine shaft hangers
301,272Jul. 01, 1884E.D. Mackintosh, P. PryibilCutter-headcutterheads
305,712Sep. 23, 1884P. Pryibil, E.D. MackintoshLathe for turning polygonal formswood lathes
312,736Feb. 24, 1885E.D. MackintoshLathe for turning spiralsrope and spiral cutting machines
320,439Jun. 16, 1885E.D. MackintoshShaft-couplingsindustrial machine mechanisms
336,652Feb. 23, 1886E.D. MackintoshMachine for making compressed bungsbung making machines
366,632Jul. 12, 1887E.D. MackintoshMeans for lubricating the bearings of upright shaftswoodworking machine lubrication
366,633Jul. 12, 1887E.D. MackintoshCircular sawing machinetablesaws
396,217Jan. 15, 1889E.D. MackintoshSwing-saw machinecircular crosscut saws
396,218Jan. 15, 1889E.D. MackintoshSwing-saw machinecircular crosscut saws
396,283Jan. 15, 1889E.D. MackintoshLathe for turning spiral formsrope and spiral cutting machines
RE15,115May 31, 1921E.D. MackintoshMethod of driving electric centrifugal machines
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