| Patents for Edward D. Mackintosh |
Patents 1 -
10
of 12
      |
| Picture | Number | Date | Patentee | Title |
 | 267,251 | Nov. 07, 1882 | R. Pryibil, E.D. Mackintosh | Hanger for shafting |
 | 301,272 | Jul. 01, 1884 | P. Pryibil, E.D. Mackintosh | Cutter-head |
 | 305,712 | Sep. 23, 1884 | P. Pryibil, E.D. Mackintosh | Lathe for turning polygonal forms |
 | 312,736 | Feb. 24, 1885 | E.D. Mackintosh | Lathe for turning spirals |
 | 320,439 | Jun. 16, 1885 | E.D. Mackintosh | Shaft-couplings |
 | 336,652 | Feb. 23, 1886 | E.D. Mackintosh | Machine for making compressed bungs |
 | 366,632 | Jul. 12, 1887 | E.D. Mackintosh | Means for lubricating the bearings of upright shafts |
 | 366,633 | Jul. 12, 1887 | E.D. Mackintosh | Circular sawing machine |
 | 396,217 | Jan. 15, 1889 | E.D. Mackintosh | Swing-saw machine |
 | 396,218 | Jan. 15, 1889 | E.D. Mackintosh | Swing-saw machine |
