| Patents for John Pollitt |
Patents 1 -
6
of 6
      |
| Number | Date | Patentee | Title | Type |
| 105,910 | Aug. 02, 1870 | W.M. Chochran | Improvement in sawing-machine | reciprocating sawmills |
| 105,912 | Aug. 02, 1870 | N.T. Coffin | Improvement in machine for securing sheet-metal lining in pump-stocks | |
| 105,930 | Aug. 02, 1870 | V. Foland | Improvement in traversing machine | human powered machines |
| 113,144 | Mar. 28, 1871 | N.T. Coffin | Improvement in pumps | |
| 144,092 | Oct. 28, 1873 | H.C. Hart | Improvement in saw sets | saw sets |
| 148,065 | Mar. 03, 1874 | E. Horton | Improvement in Calipers | calipers |
