| Type | Title | Year | Publisher |
|---|---|---|---|
| Trade Stimulator | 🟩 On the Level | 1925 | Wisconsin Novelty Co. [Fond du Lac, WI, USA] |
| Trade Stimulator | 🟩 Triplex | 1925 | Wisconsin Novelty Co. [Fond du Lac, WI, USA] |
| Slot Machine (mechanical) | 🟩 Twin Jackpot | 1934 | Wisconsin Novelty Co. [Fond du Lac, WI, USA] |