| Patents for Charles H. Smith |
Patents 1 -
15
of 79
      |
| Number | Date | Patentee | Title | Type |
| 25,639 | Oct. 04, 1859 | H. Hays | Stave-machine | barrel making machines |
| 38,249 | Apr. 21, 1863 | A.P. Stephens | Improvement in locks for fire-arms | firearms |
| 44,819 | Oct. 25, 1864 | J.T. Plass | Improvement in machines for crushing ores | |
| 51,267 | Nov. 28, 1865 | E.A. Raymond | Improvement in Forging Apparatus | steam hammers |
| 51,506 | Dec. 12, 1865 | W.L. Williams | Improvement in machines for splitting wood | firewood machines |
| 54,410 | May 01, 1866 | U. Reynolds | Improvement in carriages | |
| 66,229 | Jul. 02, 1867 | J. Fanning | Drilling apparatus | eggbeater drills |
| 68,085 | Aug. 27, 1867 | S.R. Kenyon | Improvement in Machine for Picking and Husking Corn | corn huskers |
| 68,362 | Sep. 03, 1867 | W.D. Grimshaw | Improved drilling machine | drilling and boring |
| GB-186,800,851 | Mar. 12, 1868 | A.P. Stephens | Vices, &c. | machinist vises |
| 81,878 | Sep. 08, 1868 | G.H. Clemens, E. Clemens | Improvement in steam safety-valves | steam safety valves |
| 87,985 | Mar. 16, 1869 | A.P. Stephens | Improved rotary metal-cutter | cutters |
| 94,146 | Aug. 24, 1869 | M. Stephens | Improvement in joints for cement-pipes | pipes |
| 96,282 | Oct. 26, 1869 | A.P. Stephens | Improved base for bench-vises | bench vises |
| RE3,760 | Dec. 14, 1869 | G.C. Taft | Variable crank for boring machine | portable timber borers |
