| Patents Granted on 1857-06-23 |
Patents 1 -
11
of 11
      |
| Number | Date | Patentee | Title | Type |
| AI167 | Jun. 23, 1857 | O. Redmond | Spoke and axe-helve machine | wheelwright |
| AI168 | Jun. 23, 1857 | W.P. Wood | Scroll saw | scrollsaws |
| 17,618 | Jun. 23, 1857 | W.W. Chipman | Cutter Adjustment with a Frog for Wooden Planes | plane cutter adjustments |
| 17,620 | Jun. 23, 1857 | J. Erdle | Saw-set | saw sets |
| 17,626 | Jun. 23, 1857 | J. Haw | Picket-sawing machine | circular sawmills |
| 17,629 | Jun. 23, 1857 | J.G. Kennedy | Sawing-mill | reciprocating sawmills |
| 17,631 | Jun. 23, 1857 | T. Mitchell | Machine for finishing brush-handles | specialty woodworking machines |
| 17,634 | Jun. 23, 1857 | H. Pierce | Machine for Straightening Knife-Blades | forging dies |
| 17,645 | Jun. 23, 1857 | W. Stoddard | Mode of Securing and Adjusting Plane-Irons in Their Stock | plane cutter adjustments |
| 17,647 | Jun. 23, 1857 | C. Thurber | Calligraph | |
| 17,657 | Jun. 23, 1857 | T.D. Worrall | Cutter with Dovetailed Fastening | plane cutter adjustments |
