| Patents Granted on 1857-06-16 |
Patents 1 -
7
of 7
      |
| Number | Date | Patentee | Title | Type |
| 17,553 | Jun. 16, 1857 | J. Bryant | Plane Stock with Opening Behind Cutter | bench planes |
| 17,555 | Jun. 16, 1857 | N. Clute | Harvester | harvesters |
| 17,556 | Jun. 16, 1857 | R.H. Cole | Machine for making ax-polls | tool making machines |
| 17,601 | Jun. 16, 1857 | S.R. Wilmot, R.G. Fairbanks | Portable steam sawing-machine | drag saws |
| 17,604 | Jun. 16, 1857 | D.N. Coffin, Jr. | Faucet | faucets |
| 17,606 | Jun. 16, 1857 | S.C. Hubbard | Joint-Rule Graduating Machine | making rules |
| 17,609 | Jun. 16, 1857 | G.C. Taft | Improved Screw-Wrench | nut wrenches |
