| Patents Granted on 1817-02-?? |
Patents 1 -
13
of 13
      |
| Number | Date | Patentee | Title | Type |
| 2,733X | Feb. 01, 1817 | J. Tyler, B. Tyler | Scythe factory | |
| 2,734X | Feb. 01, 1817 | J. Tyler, B. Tyler | Wooden bellows | blacksmith |
| 2,735X | Feb. 01, 1817 | B. Swift | Machine for rasping and cutting dye woods | excelsior machines |
| 2,736X | Feb. 01, 1817 | A. Swain | Cast iron cooking stoves | stoves |
| 2,737X | Feb. 01, 1817 | S. Griffith | Mode of purifying water | |
| 2,738X | Feb. 04, 1817 | W. Bailey | Steam engine for raising water | steam engines |
| 2,739X | Feb. 08, 1817 | D.W. Christman (Chrisman) | Pump | pumps |
| 2,740X | Feb. 10, 1817 | J.S. Ewing | Apparatus for making mineral waters | |
| 2,741X | Feb. 21, 1817 | N. Read | Rotary steam engine | rotary steam engines |
| 2,742X | Feb. 22, 1817 | N. Reed | Threshing machine | miller |
| 2,743X | Feb. 22, 1817 | B. Langdon | Steam applied to propel carriages and boats | steam traction engines |
| 2,744X | Feb. 28, 1817 | J. Wright | Spinning Wheel | railroad car wheels |
| 2,745X | Feb. 28, 1817 | G. Drake | Machine for grinding and facing cards | grinding machines |
