| Patents for H. Farnam Smith |
Patents 1 -
5
of 5
      |
| Number | Date | Patentee | Title | Type |
| 124,557 | Mar. 12, 1872 | J.S. Elliott, J.F. Wood | Improvement in the manufacture of imitation marble | |
| 124,558 | Mar. 12, 1872 | J.S. Elliott, J.F. Wood | Improvement in the manufacture of millstones | |
| 124,559 | Mar. 12, 1872 | J.S. Elliott, J.F. Wood | Improvement in processes of repairing millstones | |
| 125,385 | Apr. 09, 1872 | J. Elliott, J.F. Wood | Improvement in composition-stones for smut-machines | |
| RE5,401 | May 13, 1873 | J.S. Elliott | Improvement in machines for forming building-blocks | |
