| Patents Granted on 1865-02-21 |
Patents 1 -
7
of 7
      |
| Number | Date | Patentee | Title | Type |
| RE1,881 | Feb. 21, 1865 | M.D. Whipple | Improvement in Machines for Cutting Files | making files |
| 46,439 | Feb. 21, 1865 | G.J. Bentley | Improvement in machines for riving hoops | hoop making machines |
| 46,460 | Feb. 21, 1865 | J. Frey | Improvement in sawing machines | reciprocating sawmills |
| 46,470 | Feb. 21, 1865 | W.C. Hicks | Improvement in steam-engines | steam engines |
| 46,479 | Feb. 21, 1865 | J.P. Lebzelter | Improvement in wood-bending machines | wood bending machines |
| 46,508 | Feb. 21, 1865 | C.R. Tompkins | Improvement in machines for cutting barrel-heads | cooper |
| 46,521 | Feb. 21, 1865 | J.R. Brown | Improved Milling Machine | milling machines |
