| Patents for Charles Maitland Tate |
Patents 1 -
4
of 4
      |
| Picture | Number | Date | Patentee | Title |
| | XC-170 | Jan. 13, 1842 | C.M. Tate | An improved method of giving motion and efficacy to the propellor in steam boats and other vessels |
| | XC-171 | Jan. 21, 1842 | C.M. Tate | An improved method of constructing cambs for the purpose of opening the cut-off, or other valves of steam engines |
| | XC-172 | Jan. 27, 1842 | C.M. Tate | A new method of tanning hides or skins |
| | XC-173 | Jan. 27, 1842 | C.M. Tate | A new and improved method of extracting the tannin from bark |
