| Patents Granted on 1818-11-18 |
Patents 1 -
6
of 6
      |
| Number | Date | Patentee | Title | Type |
| 3,021X | Nov. 18, 1818 | A. Taylor | Propelling Boats | nautical propulsion apparatus |
| 3,022X | Nov. 18, 1818 | J. Gray | Propelling boats | nautical propulsion apparatus |
| 3,023X | Nov. 18, 1818 | J. Murphy, R. Bowne | Horse wheel to propel boats | nautical propulsion apparatus |
| 3,024X | Nov. 18, 1818 | E. Putnam | Conduit pipes | pipes |
| 3,025X | Nov. 18, 1818 | D. Melville | Machine for breaking flax and hemp | flax and hemp machines |
| 3,026X | Nov. 18, 1818 | J.(. Lynganore (Lyngamore) | Hydraulic machine | |
