| X Patents |
Patents 151 -
165
of 9755
      |
| Number | Date | Patentee | Title | Type |
| 151X | Feb. 20, 1797 | J. McCallmont | Stoves | stoves |
| 152X | Feb. 20, 1797 | S. Mullikin | Scouring or Skinning Rice | miller |
| 153X | Feb. 24, 1797 | R. Stuart | Improvement in Chimneys | chimneys |
| 154X | Feb. 24, 1797 | J. Fowler | Improvement in bridges | |
| 155X | Feb. 24, 1797 | J. Kersey | Heading and Cutting Nails | nail making machines |
| 156X | Feb. 24, 1797 | L. Allwine | Improvement in mixing colours and painting | manufacturing processes |
| 157X | Mar. 11, 1797 | T. Hirsh | Stoves | stoves |
| 158X | Mar. 11, 1797 | W. Booker | Machine for Thrashing Wheat, etc. | miller |
| 159X | Mar. 18, 1797 | S. Betts | Tide Water Wheel | tide mills |
| 160X | Mar. 28, 1797 | N. Briggs | Improvement in washing clothes | washing machines |
| 161X | Mar. 29, 1797 | C. Wheaton | Stoves | stoves |
| 162X | Apr. 13, 1797 | J. Kersey | Fire engines | fire engines |
| 163X | Apr. 13, 1797 | C. Leach | Boring pumps and conduits | wood drilling and boring |
| 164X | Apr. 17, 1797 | F. Hall | Combination of astringent woods and vegetables in distilling | distilling |
| 165X | Apr. 28, 1797 | J. Starr | Propelling Boats and Vessels | shipwright |
