| Patents Granted on 1823-07-?? |
Patents 1 -
15
of 15
      |
| Number | Date | Patentee | Title | Type |
| 3,721X | Jul. 03, 1823 | O. Church | Mode of fencing grounds | |
| 3,722X | Jul. 09, 1823 | L. Buts (Butts) | New mode of applying mechanical powers | |
| 3,723X | Jul. 09, 1823 | A. Miner | Machinery for making window sash | window making machines |
| 3,724X | Jul. 12, 1823 | W.A. Turner | Mode of keeping tally | |
| 3,725X | Jul. 12, 1823 | G. Fenn | Stop cock | |
| 3,726X | Jul. 16, 1823 | D. Hitchcock | Plough | plows |
| 3,727X | Jul. 16, 1823 | J. Thompson (Thomson) | Rotary steam engine | rotary steam engines |
| 3,728X | Jul. 21, 1823 | T. Caldwell | Making fire proof bricks | brick maker |
| 3,729X | Jul. 22, 1823 | W. Kirk | Thrashing machine | miller |
| 3,730X | Jul. 22, 1823 | E. Gilbert | Loading the boring for blasting rocks | |
| 3,731X | Jul. 23, 1823 | H. Weston | Pin machine | pin and needle making machinery |
| 3,732X | Jul. 23, 1823 | C. Lawrence | Making hay or dung forks | hay or straw forks |
| 3,733X | Jul. 24, 1823 | J.B. Swan | Construction of four wheeled carriages | |
| 3,734X | Jul. 26, 1823 | J. Watson | Hoes | hoes |
| 3,735X | Jul. 29, 1823 | W.F. Richardson, D.H. Jones | Cutters and points for ploughs | plows |
