| Patents Granted on 1857-03-17 |
Patents 1 -
8
of 8
      |
| Number | Date | Patentee | Title | Type |
| RE438 | Mar. 17, 1857 | S. Waterman, I.D. Russell | Improvement in machines for sawing off logs | sawmills |
| 16,828 | Mar. 17, 1857 | M.G. Farmer, A.F. Woodman | Improvement in telegraphic repeaters | telegraphy apparatus |
| 16,841 | Mar. 17, 1857 | J.W. Jarboe | Photographic-Plate Vise | |
| 16,844 | Mar. 17, 1857 | B.F. Joslyn | Screw-Wrench | nut wrenches |
| 16,846 | Mar. 17, 1857 | S.K. Lovewell | Improvement in fire-arms | cannons |
| 16,847 | Mar. 17, 1857 | S. Males | Convertible cider-mill | |
| 16,849 | Mar. 17, 1857 | V. Munck | Machine for planing tapered staves | cooper |
| 16,854 | Mar. 17, 1857 | O.E. Stephens | Portable reciprocating circular sawing machine | reciprocating sawmills |
