| Patents for Alexander F. Ward |
Patents 1 -
11
of 11
      |
| Number | Date | Patentee | Title | Type |
| XC-1,083 | Jan. 25, 1860 | A.F. Ward | A self-acting anti-friction steam slide valve | steam engines |
| CA-207 | Jan. 05, 1870 | A.F. Ward | A heat regulator | |
| CA-601 | Sep. 14, 1870 | H.A. Stringer, A.F. Ward | Improvement in self-rakes for harvesters | |
| 109,468 | Nov. 22, 1870 | H.A. Stringer, A.F. Ward | Improvement in harvester-rakes | harvesters |
| 223,968 | Jan. 27, 1880 | A.F. Ward | Hoop-coiling machine | hoop making machines |
| 245,104 | Aug. 02, 1881 | A.F. Ward | Hoop-coiling machine | hoop making machines |
| 305,868 | Sep. 30, 1884 | A.F. Ward | Machine for pointing and lapping hoops | hoop making machines |
| 332,124 | Dec. 08, 1885 | A.F. Ward | Hoop-planing machine | barrel making machines |
| 349,243 | Sep. 14, 1886 | A.F. Ward | Hoop-coiling machine | hoop making machines |
| 392,651 | Nov. 13, 1888 | A.F. Ward | Hoop-cutting machine | hoop making machines |
| 782,088 | Feb. 07, 1905 | A.F. Ward | Hoop-sawing machine | hoop making machines |
