| Patents Granted on 1864-02-?? |
Patents 1 -
15
of 34
      |
| Number | Date | Patentee | Title | Type |
| 41,419 | Feb. 02, 1864 | J.G. Baker | Improvement in Grinding Saws | tool making machines |
| 41,436 | Feb. 02, 1864 | E.J. Hyde | Coffee Roaster | coffee roasters |
| 41,464 | Feb. 02, 1864 | F.F. Smith | Improvement in Cooling and Tempering Cast Steel Plow Plates | plows |
| FR-61,731 | Feb. 02, 1864 | H. Giffard | Steam car for ordinary roads | automobiles |
| CS-227 | Feb. 05, 1864 | R.S. Sanxay, A. Gomert | Photographic Process for Duplicating Maps | |
| CS-228 | Feb. 08, 1864 | T.C. Brown | Sugar Cane Crusher | |
| 41,478 | Feb. 09, 1864 | A.A. Burr | Lathe tool | wood lathe accessories |
| 41,506 | Feb. 09, 1864 | P. Hayden | Improvement in machines for cutting bungs or corks | bung making machines |
| 41,508 | Feb. 09, 1864 | B. Holly | Water Wheel | water wheels |
| 41,517 | Feb. 09, 1864 | G.W. Low | Pump Boring Bits | drill bits |
| 41,539 | Feb. 09, 1864 | H.F. Shaw | Improvement in jigsaws | scrollsaws |
| 41,544 | Feb. 09, 1864 | R.L. Stewart | Improvement in method of hanging saws | reciprocating sawmills |
| 41,546 | Feb. 09, 1864 | W. Stivers | Improvement in drills | drill presses |
| 41,552 | Feb. 09, 1864 | W.H. Walker | Improvement in shingle-sawing machines | shingle machines |
| 41,554 | Feb. 09, 1864 | W. Webster | Improvement in Wrenches | combination tools |
