| Patents Granted on 1853-04-?? |
Patents 1 -
9
of 9
      |
| Number | Date | Patentee | Title | Type |
| 9,648 | Apr. 05, 1853 | T. Newbury | Apparatus for feeding blanks to screw-machines | screw machines |
| 9,651 | Apr. 05, 1853 | S. Rust | Sector-press | metal shearing machines |
| NS-18 | Apr. 11, 1853 | J.B. Phillips | New mode of manufacturing piano-fortes (repeating action) | music instrument maker |
| 9,660 | Apr. 12, 1853 | R.F. Gustine | Match-splint machine | match making machines |
| 9,663 | Apr. 12, 1853 | S. Ingersoll | Shingle-machine | shingle machines |
| 9,684 | Apr. 26, 1853 | R. Daniels | Straw-cutter | hay or straw cutters |
| 9,688 | Apr. 26, 1853 | T.J. Sloan | Machine for pointing and threading screw-blanks | |
| XC-401 | Apr. 29, 1853 | E. Richard | Machine for sawing straight and crooked wood of equal and unequal dimensions | |
| XC-405 | Apr. 29, 1853 | A.B. Kent | Self-gigging, self-setting, and self-regulating saw mill | sawmills |
