| Patents Granted on 1868-02-25 |
Patents 1 -
11
of 11
      |
| Number | Date | Patentee | Title | Type |
| 74,749 | Feb. 25, 1868 | E. Calley | Improvement in mode of attaching circular saws to their mandrels | circular saws |
| 74,750 | Feb. 25, 1868 | I.Y. Chubbuck, S.E. Chubbuck | Improvement in pistons | steam engine pistons |
| 74,757 | Feb. 25, 1868 | A.V. Hill | Edge Plane for Boots with Guard | edge planes |
| 74,774 | Feb. 25, 1868 | A.W. Straub | Improvement in portable grinding-mills | grist mills |
| 74,794 | Feb. 25, 1868 | E.W. Bullard | Horse Rake | hay or straw rakes |
| 74,830 | Feb. 25, 1868 | H. Kassing | Improvement in machines for cutting veneer | veneer machines |
| 74,868 | Feb. 25, 1868 | C. Vogel | Trip Hammer | trip and helve hammers |
| 74,870 | Feb. 25, 1868 | P.A. Whitney | Drill and Countersink | metalworking countersinks |
| 74,877 | Feb. 25, 1868 | J. Baillie | Lathe Tool Holder | lathe tool holders and tool posts |
| 74,913 | Feb. 25, 1868 | L. Heywood | Improvement in rattan-machines | rattan machines |
| 74,961 | Feb. 25, 1868 | A. Weed | Improvement in boring-faucets | faucets |
