| Patents Granted on 1864-12-?? |
Patents 1 -
15
of 27
      |
| Number | Date | Patentee | Title | Type |
| 45,306 | Dec. 06, 1864 | E.G. Allen | Improvement in bullets for small-arms | bullets |
| 45,323 | Dec. 06, 1864 | T. Hanvey | Improvement in machine for cutting staves | barrel making machines |
| 45,334 | Dec. 06, 1864 | D.M. Moore | Lowell Ratchet | ratchet wrenches |
| 45,351 | Dec. 06, 1864 | W.E. Sibley | Improvement in dovetailing-machines | dovetailing machines |
| 45,364 | Dec. 06, 1864 | A.B. Underhill | Chuck | metal lathe chucks |
| 45,372 | Dec. 06, 1864 | W.H. Bangs, Jr. | Improvement in Spring Tape Measures | tape measures |
| XC-1,775 | Dec. 10, 1864 | J.E. Mitchell | Matching machine, to be called "Mitchell's non-paralleled matching machine" | |
| 45,388 | Dec. 13, 1864 | G. Chambers | Coal Scuttle | coal scuttles |
| 45,455 | Dec. 13, 1864 | G. Rowden, C.W. Dickinson | Improved Engine Turning Lathe | ornamental lathes |
| 45,457 | Dec. 13, 1864 | J.N. Ray | Improvement in wood-bending machines | wood bending machines |
| 45,465 | Dec. 20, 1864 | W. Tucker, E. Andrews | Improvement in machine for making match-splints | match making machines |
| 45,483 | Dec. 20, 1864 | A. Eliaers | Bit for Undercut Holes | drill bits |
| 45,488 | Dec. 20, 1864 | J.R. Graham | Improvement in veneer-cutting machines | veneer machines |
| 45,496 | Dec. 20, 1864 | H. Herbert | Improvement in Pipe-Tongs | wrench jaw components |
| 45,516 | Dec. 20, 1864 | J.C. Nutt, J.L. Nutt | Improvement in sawmills | reciprocating sawmills |
