| Patents for Avery Manufacturing Co. |
Patents 1 -
6
of 6
      |
| Number | Date | Patentee | Title | Type |
| 677,332 | Jul. 02, 1901 | J.B. Bartholomew | Traction Engine | steam traction engines |
| 842,589 | Jan. 29, 1907 | W.N. Springer | Traction Engine | steam traction engines |
| 842,840 | Jan. 29, 1907 | W.N. Springer | Traction Engine | steam traction engines |
| 887,303 | May 12, 1908 | J.B. Bartholomew | Traction Engine | steam traction engines |
| 1,098,365 | May 26, 1914 | M.J. Hogan | Traction Engine | steam traction engines |
| 1,116,785 | Nov. 10, 1914 | J.B. Bartholomew | Traction Engine | steam traction engines |
