| BE502568A
                (forum.php) |  |  | 
        
          | EP0029068A1
                (en) |  | Improvements in an amusement device | 
        
          | BE659798A
                (fr) |  | machine à compter du papier-monnaie | 
        
          | BE563030A
                (forum.php) |  |  | 
        
          | BE370854A
                (forum.php) |  |  | 
        
          | CH410485A
                (fr) |  | Imprimeuse | 
        
          | BE484145A
                (forum.php) |  |  | 
        
          | BE487834A
                (forum.php) |  |  | 
        
          | BE530222A
                (forum.php) |  |  | 
        
          | BE506612A
                (forum.php) |  |  | 
        
          | CH307117A
                (fr) |  | Dispositif de protection pour un moteur électrique. | 
        
          | BE500697A
                (forum.php) |  |  | 
        
          | BE416167A
                (forum.php) |  |  | 
        
          | CH220675A
                (fr) |  | Machine de pointage. | 
        
          | BE415165A
                (forum.php) |  |  | 
        
          | CH325676A
                (fr) |  | Appareil de commande d'une machine à composer | 
        
          | BE538164A
                (forum.php) |  |  | 
        
          | CH140762A
                (fr) |  | Machine parlante. | 
        
          | CH341339A
                (fr) |  | Machine comptable | 
        
          | CH328912A
                (fr) |  | Machine à perforer des cartes | 
        
          | CH84276A
                (fr) |  | Déclancheur automatique pour appareil photographique | 
        
          | BE429203A
                (forum.php) |  |  | 
        
          | BE548527A
                (forum.php) |  |  | 
        
          | CH164563A
                (fr) |  | Machine à écrire électrique. | 
        
          | BE425991A
                (forum.php) |  |  |