| Patents Granted on 1857-11-?? |
Patents 1 -
15
of 37
      |
| Number | Date | Patentee | Title | Type |
| 18,535 | Nov. 03, 1857 | P.C. Cambridge, Jr., D.M. Cummings | Method of reversing the chisel in mortising-machines | mortising machines |
| 18,542 | Nov. 03, 1857 | E.L. Gaylord | Vise for Bending Metal Plates | |
| 18,547 | Nov. 03, 1857 | J.L. Lawton | Method of operating scrollsaws | scrollsaws |
| 18,549 | Nov. 03, 1857 | J.H. Mattison | Chamfering and crozing barrels | barrel making machines |
| 18,558 | Nov. 03, 1857 | R.W. Stone | Joint of Carriage-Tops | |
| 18,560 | Nov. 03, 1857 | T.R. Timby | Barometer | |
| XC-790 | Nov. 06, 1857 | H. Yates | Improved perforated fire grate, feed water heater and damper combined, for locomotives and other steam engines | steam engines |
| XC-791 | Nov. 06, 1857 | P. Parkes | Steam press for making brick | brick and tile making machines |
| XC-792 | Nov. 06, 1857 | C.R. Parkes | Brick drain pipe and tile making machine | brick and tile making machines |
| XC-793 | Nov. 06, 1857 | W.H. Tuttle | New and improved auger handle | auger handles |
| XC-794 | Nov. 06, 1857 | W. Manning | Machine for cutting or tuning out heads for barrels, kegs, casks, or any description of coopers' works | cooper |
| 18,569 | Nov. 10, 1857 | T.C. Ball | Device for forming round tenons on window-blind slats | tenoning machines |
| 18,570 | Nov. 10, 1857 | H. Brown | Sawing-machine | bandsaws |
| 18,571 | Nov. 10, 1857 | J. Cawthra | Corn Husker | corn huskers |
| 18,584 | Nov. 10, 1857 | S. Gould | Corn Husker | corn huskers |
