| Patents for Mackintosh Hutchinson |
Patents 1 -
14
of 14
      |
| Number | Date | Patentee | Title | Type |
| 1,014,708 | Jan. 16, 1912 | M. Hutchinson | Sawing-machine | circular crosscut saws |
| 1,369,744 | Feb. 22, 1921 | M. Hutchinson | Circular sawing machine | circular saws |
| 1,383,812 | Jul. 05, 1921 | M. Hutchinson | Ash-sifter | |
| CA-219,706 | Jun. 20, 1922 | M. Hutchinson | Ash sifter | |
| RE15,837 | May 13, 1924 | M. Hutchinson | Woodworking machine | circular crosscut saws |
| 1,544,456 | Jun. 30, 1925 | M. Hutchinson | Moving-arm radial arm saw | radial arm saws |
| 1,608,696 | Nov. 30, 1926 | M. Hutchinson | Combination jointer, ripsaw, bandsaw, crosscut saw, shaper, sander, mortiser | bandsaws |
| 1,617,211 | Feb. 08, 1927 | M. Hutchinson | Woodworking machine | bandsaws |
| CA-276,196 | Dec. 13, 1927 | M. Hutchinson | Woodworking machine | circular crosscut saws |
| CA-276,197 | Dec. 13, 1927 | M. Hutchinson | Woodworking machine | circular crosscut saws |
| 1,691,519 | Nov. 13, 1928 | M. Hutchinson | Woodworking machine | tablesaws |
| 1,841,032 | Jan. 12, 1932 | M. Hutchinson | Woodworking machine | radial arm saws |
| 1,885,520 | Nov. 01, 1932 | M. Hutchinson | Woodworking machine | radial arm saws |
| 1,885,752 | Nov. 01, 1932 | F.W. Monroe | Mortising machine | mortising machines |
