| Patents Granted on 1833-03-__ |
Patents 1 -
15
of 50
      |
| Number | Date | Patentee | Title | Type |
| 7,456X | Mar. 01, 1833 | B. Lapham | Process of converting lard or tallow into separate substances | |
| 7,457X | Mar. 01, 1833 | S. West | Thrashing machine and clover seed machine | threshers and thrashers |
| 7,458X | Mar. 02, 1833 | R. Roberts | Manufacturing bricks | brick maker |
| 7,459X | Mar. 02, 1833 | B. Thacker | Ship thimble | thimble making machines |
| 7,460X | Mar. 05, 1833 | T.H. Mix | Moulds for casting metal spoons | patternmaker |
| 7,461X | Mar. 05, 1833 | W. Wood, Jr. | Flexible splints for fractured limbs | |
| 7,462X | Mar. 06, 1833 | W. Berry | Softening hides | |
| 7,463X | Mar. 06, 1833 | G. Davis | Plough (patented Oct. 1, 1825, reissued) | plows |
| 7,464X | Mar. 06, 1833 | W. Furbish | Churn | churns |
| 7,465X | Mar. 07, 1833 | F.A. Dorman | Canal boats propelled by steam | steamboats |
| 7,466X | Mar. 07, 1833 | A.W. Duty | Striking bricks | brick maker |
| 7,467X | Mar. 07, 1833 | W. Hinds | Punching and bending tires and hoops | blacksmith |
| 7,468X | Mar. 07, 1833 | A. Stuart, R.L. Stuart | Confectionary, applying syrup by steam | |
| 7,469X | Mar. 08, 1833 | H.L. Bidwell | Cooking stove or digestive furnace | stoves |
| 7,470X | Mar. 08, 1833 | S. Deming | Horizontal wind wheel | |
