| Patents Granted on 1827-02-?? |
Patents 1 -
15
of 39
      |
| Number | Date | Patentee | Title | Type |
| 4,650X | Feb. 01, 1827 | J. Robinson | Pumps | pumps |
| 4,651X | Feb. 01, 1827 | E. Smylie | Pedestal feet for andirons | household tools |
| 4,652X | Feb. 03, 1827 | S. Cromwell | Gun lock | gunsmith |
| 4,653X | Feb. 06, 1827 | T. Newman | Grist mill | grist mills |
| 4,654X | Feb. 06, 1827 | T. Benbow | Straw Cutting Machine | hay or straw cutters |
| 4,655X | Feb. 06, 1827 | T.P. Jones | Wind mill | wind power apparatus |
| 4,656X | Feb. 07, 1827 | T. Newman | Machine for shelling corn | miller |
| 4,657X | Feb. 07, 1827 | J. Barker (Barken) | Boilers for using anthracite coal | stationary boilers |
| 4,658X | Feb. 09, 1827 | J. Daley | Chair | |
| 4,659X | Feb. 09, 1827 | A.B. Crossman | Machinery for pressing brick | brick maker |
| 4,660X | Feb. 12, 1827 | O. Packard | Horizontal cast iron paint mill | paint grinding mills |
| 4,661X | Feb. 12, 1827 | O. Packard | Mode of shutting the water gate in mills | |
| 4,662X | Feb. 12, 1827 | S. Hill | Burning lime and brick and boiling kettles | manufacturing mortar |
| 4,663X | Feb. 15, 1827 | J.G. Philip | Rocking churn | churns |
| 4,664X | Feb. 15, 1827 | J. Sitton | Machine for making carriage wheels | wheelwright |
