| Patents Granted on 1857-02-?? |
Patents 1 -
15
of 30
      |
| Number | Date | Patentee | Title | Type |
| RE425 | Feb. 03, 1857 | I. Brown | Improvement in method of driving reciprocating saws | reciprocating sawmills |
| 16,521 | Feb. 03, 1857 | A.M. Beardsley | Filing saws | saw sharpening machines |
| 16,529 | Feb. 03, 1857 | P. Cook | Machine for cutting veneers | veneer machines |
| 16,532 | Feb. 03, 1857 | J.J. Croy | Tool for tenoning spokes | tenoning machines |
| 16,534 | Feb. 03, 1857 | S.C. Ellis | Machine for cutting tenons on blind slats | tenoning machines |
| 16,546 | Feb. 03, 1857 | W. Huey | Shingle-machine | shingle machines |
| 16,557 | Feb. 03, 1857 | J. Stimpson | Method of jointing boxes, &c. | |
| 16,562 | Feb. 03, 1857 | W.A. Whiting | Shingle-machine | shingle machines |
| 16,564 | Feb. 03, 1857 | M.A. Cannon | Improvement in Brass Kettle Machines | metal spinning machines |
| 16,565 | Feb. 03, 1857 | L.S. Chichester | Improvement in cotton-gins | cotton gins |
| 16,569 | Feb. 03, 1857 | J.F. Palmer | System for Raising the Cutter When Pulling a Plane Backwards | plane cutter adjustments |
| NS-27 | Feb. 04, 1857 | G.W. Freeman | Reversed screw | screws |
| 16,606 | Feb. 10, 1857 | E. Page | Arrangement of devices for suspending and adjusting sticks in sawing-machines | specialty woodworking machines |
| 16,620 | Feb. 10, 1857 | W.A. Wood | Harvester Rake | hay or straw rakes |
| 16,624 | Feb. 10, 1857 | S.P. Winne | Machine for resawing lumber | circular saws |
