| Patents for Sylvanis S. Mitts |
Patents 1 -
8
of 8
      |
| Number | Date | Patentee | Title | Type |
| 279,967 | Jun. 26, 1883 | G.W. Merrill | Sawing-machine | drag saws |
| 316,634 | Apr. 28, 1885 | W. Merrill | Circular sawing machine | tablesaws |
| 390,164 | Sep. 25, 1888 | J.A. Gregg | Milling-machine | milling machines |
| 526,043 | Sep. 18, 1894 | W. Merrill | Wood-cutting machine | wood grinding machines |
| 526,044 | Sep. 18, 1894 | W. Merrill | Wood-cutting machine | wood grinding machines |
| 526,354 | Sep. 18, 1894 | W. Merrill | Wood-cutting machine | wood grinding machines |
| 589,010 | Aug. 31, 1897 | W. Merrill | Key-seat-cutting machine | key seating machines |
| 589,011 | Aug. 31, 1897 | W. Merrill | Key Seating Machine | key seating machines |
