| Patents Granted on 1817-11-?? |
Patents 1 -
10
of 10
      |
| Number | Date | Patentee | Title | Type |
| 2,866X | Nov. 01, 1817 | W. Purcell | Pumps | pumps |
| 2,867X | Nov. 03, 1817 | N. Mead, J. Cutel | Mortising machine | mortising machines |
| 2,868X | Nov. 05, 1817 | J. Utley | Remedy for toothache | |
| 2,869X | Nov. 06, 1817 | M. Lee | Improvement in the process of milling, fulling cloths | |
| 2,870X | Nov. 11, 1817 | J. Grant | Cement to be used under water | |
| 2,871X | Nov. 14, 1817 | E. Hall | Improvement in the manufacture of salt | |
| 2,872X | Nov. 20, 1817 | R. Yeamans | Steam boilers | stationary boilers |
| 2,873X | Nov. 28, 1817 | F. Hall | Lint loom | looms |
| 2,874X | Nov. 28, 1817 | W. Phoebus | Collecting, regulating, and retaining heat in stoves | |
| 2,875X | Nov. 28, 1817 | W. Ruckles | Water proof stiffening for fur and wool hats | |
