| Patents for W. H. Nicholson & Co. |
Patents 1 -
10
of 14
      |
| Picture | Number | Date | Patentee | Title |
 | CA-14,634 | Apr. 21, 1882 | W.H. Nicholson | Perfectionnements des Mandrins a Expansion |
 | 443,627 | Dec. 30, 1890 | W.H. Nicholson | Shaft-Coupling |
| | 600,921 | Mar. 22, 1898 | R.O. Jones, W. Lloyd, J. Lloyd | Steam-Eliminator |
| | 677,458 | Jul. 02, 1901 | R.O. Jones, W. Lloyd, J. Lloyd | Steam-Eliminator |
| | 796,231 | Aug. 01, 1905 | W. Lloyd | Steam-Eliminator |
 | 796,854 | Aug. 08, 1905 | W.H. Nicholson | Shaft Coupling |
 | CA-94,789 | Aug. 22, 1905 | W.H. Nicholson | Joint de Limoniere |
| | 817,089 | Apr. 03, 1906 | W. Nicholson, Jr. | Tube-Expander |
 | 835,111 | Nov. 06, 1906 | W. Nicholson, Jr. | Tapping Apparatus |
| | 839,777 | Dec. 25, 1906 | S.T. Nicholson, J. Lloyd, W. Lloyd | Steam-eliminator |
