Calcolatrici Meccaniche
| Marca | Modello | ||
| 1 | Addo | Multo | 1 |
| 2 | Brunsviga | 13-41 | 2 |
| 13-ZK | 3 | ||
| 3 | Calcorex | Calcorex | 4 |
| 4 | Curta | Type I | 5 |
| 5 | Esacta | 1154 | 6 |
| 6 | Everest | Z4 | 7 |
| 7 | Facit | C1 13 | 8 |
| Nlx | 9 | ||
| 8 | Felix | Felix | 10 |
| Felix_M | 12 | ||
| 9 | Lagomarsino | Numeria | 13 |
| Monroe | L160 X | 14 | |
| 10 | Multical | Multical | 15 |
| 11 | Odhner | Odhner | 16 |
| 12 | Walther | Walther | 17 |
| WSR 160 | 18 |
