| Patents for William W. Swan |
Patents 1 -
15
of 15
      |
| Number | Date | Patentee | Title | Type |
| 107,017 | Sep. 06, 1870 | J.S. Elliott | Improved brick-machine | manufacturing bricks and tiles |
| 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 | |
| 125,390 | Apr. 09, 1872 | J.A. Henshaw | Improvement in cements for artificial stones | |
| 126,041 | Apr. 23, 1872 | J.F. Wood, J.S. Elliott | Method of making stone for grinding wood-pulp | |
| 126,042 | Apr. 23, 1872 | J.S. Elliott, J.F. Wood | Improvement in composition-stone frames for hot-air registers | |
| 126,121 | Apr. 23, 1872 | J.F. Wood | Improvement in compositions for rendering safes, vaults, &c., fire-proof | |
| 128,218 | Jun. 25, 1872 | J.S. Elliott, J.F. Wood | Improvement in inkstands from composition stone | |
| 131,010 | Sep. 03, 1872 | E.A. Locke | Improvement in composition grave-stones, monuments, &c. | |
| 133,513 | Nov. 26, 1872 | J.W. Wood | Improvement in composition covers for coal-holes | |
| RE5,401 | May 13, 1873 | J.S. Elliott | Improvement in machines for forming building-blocks | |
| 151,788 | Jun. 09, 1874 | J.H. Martin | Improvement in Saw Gummers | saw gummers |
| 177,943 | May 30, 1876 | D. Lane | Improvement in saw-mill dogs | sawmill dogs |
