| Patents Granted on 1857-03-10 |
Patents 1 -
11
of 11
      |
| Number | Date | Patentee | Title | Type |
| RE435 | Mar. 10, 1857 | L. Hedge | Band sawmill | sawmills |
| 16,781 | Mar. 10, 1857 | J.F. Allen | Improvement in cut-offs for steam-engines | steam engine valve gear |
| 16,782 | Mar. 10, 1857 | E. Andrews | Machine for grinding saws | making sawblades |
| 16,793 | Mar. 10, 1857 | P.G. Gardiner | Machine for Coiling Steel Springs | spring making machines |
| 16,795 | Mar. 10, 1857 | G.W. Hearn | Method of operating sawmill-dogs | sawmill dogs |
| 16,805 | Mar. 10, 1857 | O. Nichols | Carpenter's plane | bench planes |
| 16,811 | Mar. 10, 1857 | W. Stephens | Chuck for Watchmakers' Lathe | metal lathe chucks |
| 16,812 | Mar. 10, 1857 | M.B. Tidey | Table gauge for circular sawing machines | tablesaw accessories |
| 16,814 | Mar. 10, 1857 | C.P. Wardwell | Circular sawing machine | tablesaws |
| 16,816 | Mar. 10, 1857 | C. Washburn | Method of operating splitting-knives in hoop-pole machines | hoop making machines |
| 16,817 | Mar. 10, 1857 | H. Whipple | Machine for Stamping Figures on Carpenters' Squares | making rules |
