| Patents Granted on 1827-08-?? |
Patents 1 -
15
of 29
      |
| Number | Date | Patentee | Title | Type |
| 4,843X | Aug. 01, 1827 | J. Lamb | Machine for cutting card teeth | |
| 4,844X | Aug. 01, 1827 | R. Spedden | Tide Mill | tide mills |
| 4,845X | Aug. 03, 1827 | H. Bourne | Improvement in dressing, drilling and cutting stone | stone cutting machines |
| 4,846X | Aug. 03, 1827 | L. Rice | Improvement called the sack shoulderer | |
| 4,847X | Aug. 04, 1827 | B.C. Burdett | Improvement called the economical victualler | |
| 4,848X | Aug. 10, 1827 | J.K. Simpson | Mode of tightening bed sacking | |
| 4,849X | Aug. 10, 1827 | J. Reed | Sea island cotton cleaner | cotton whippers |
| 4,850X | Aug. 11, 1827 | E. Warren | Threshing and winnowing, and flax breaking machine | flax and hemp machines |
| 4,851X | Aug. 17, 1827 | A. Pratt | Machine for removing stumps and other heavy fixed bodies | stump elevators |
| 4,852X | Aug. 17, 1827 | W.P. Wing | Steam engine | steam engines |
| 4,853X | Aug. 20, 1827 | P. Barker | Machine for breaking and threshing flax | flax and hemp machines |
| 4,854X | Aug. 20, 1827 | G. Dofler | Right and left plough | plows |
| 4,855X | Aug. 20, 1827 | W. Cornell | Method of determining the strength of liquors | |
| 4,856X | Aug. 22, 1827 | J. Deniston | Water wheel for saw and grist mills | water wheels |
| 4,857X | Aug. 22, 1827 | J.R. Penniman | Sofa bedstead united | |
