Welch Model
| Model | Årgang | Motor | HK | Km/t | CO2 |
|---|---|---|---|---|---|
| Model D 50 hp | 1907 | 5508 ccm | - | - | - |
| Model E Runabout 50 hp | 1907 | 5508 ccm | - | - | - |
| Model F 50 hp | 1907 | 5508 ccm | - | - | - |
| Model G 50 hp | 1907 | 5508 ccm | - | - | - |
| Model H 70 hp | 1907 | 8263 ccm | - | - | - |
| Model I 50 hp | 1907 | 5508 ccm | - | - | - |
