| Patents for American Fire Engine Co. |
Patents 16 -
23
of 23
      |
| Number | Date | Patentee | Title | Type |
| 326,186 | Sep. 15, 1885 | M.M. Whittemore, R.H. Arnold, E.S. Staples | Steam-generator | steam generators |
| 358,430 | Mar. 01, 1887 | M.R. Clapp | Coiled-tube boiler | steam fire engines |
| 365,448 | Jun. 28, 1887 | W.H. Severson | Hose-cart | steam fire engines |
| 365,618 | Jun. 28, 1887 | E. Medden | Heater | steam heating |
| 376,330 | Jan. 10, 1888 | E. Medden | Heater for steam fire-engines | steam fire engines |
| 385,692 | Jul. 10, 1888 | R.H. Arnold, E.S. Staples | Automatic damper | steam heating |
| 485,112 | Oct. 25, 1892 | H.H. Nieman | Flue-protector for steam-boilers | steam fire engines |
| 495,868 | Apr. 18, 1893 | C. Ahrens | Steam-boiler | steam fire engines |
