| Patents Granted on 1857-10-?? |
Patents 1 -
15
of 37
      |
| Number | Date | Patentee | Title | Type |
| AI176 | Oct. 06, 1857 | D.W. Snell, S.S. Bartlett | Loom | |
| AI177 | Oct. 06, 1857 | J.E. McConnell | Consumption of smoke in locomotive engines | |
| 18,318 | Oct. 06, 1857 | E.H. Bellows | Brick-press | manufacturing bricks and tiles |
| 18,321 | Oct. 06, 1857 | H. Carsley | Stove-cover stand | stoves |
| 18,324 | Oct. 06, 1857 | J.S. Cole, H. Stone | Saw-filing machine | saw sharpening machines |
| 18,325 | Oct. 06, 1857 | A.M. Cook | Corn Sheller | corn shellers |
| 18,327 | Oct. 06, 1857 | S. Darling | Manufacture of Metallic Squares | try squares |
| 18,331 | Oct. 06, 1857 | A.M. George | Corn Husker | corn huskers |
| 18,345 | Oct. 06, 1857 | J.W. Mahan | Joiner's bench | workbenches |
| 18,354 | Oct. 06, 1857 | J. Gilman | Machine for sawing shingles | shingle machines |
| 18,358 | Oct. 06, 1857 | W.H. Smith | Improved Corn Husker | corn huskers |
| 18,370 | Oct. 06, 1857 | L. Stevens | Wood Boring Machine | drilling and boring |
| XC-784 | Oct. 12, 1857 | H. Yates | Improvement in the fire box of the boilers of locomotives, or other steam engines | stationary boilers |
| XC-785 | Oct. 12, 1857 | H. Yates | Improvement in the consumption of sparks and parts of unconsumed fuel in locomotives and other steam engines | steam locomotives |
| AI178 | Oct. 13, 1857 | L.J. Wicks | Straw cutter | |
