− | Are also known medium quality celluloid models, characterized by the ''Standard Fountain Pen'' imprint, with button filling system. Again we do not know almost nothing (even if they may be related to [[safety]] models above), although the use of a full english name could favor the hypothesis of a production made before the promulgation of the fascist laws on forced Italianisation of names.
| + | There are also some medium quality celluloid models, with button filling system characterized by the ''Standard Fountain Pen'' imprint. Again we do know almost nothing (even if they may be or not related to [[safety]] models above), although the use of a full english name could favor the hypothesis of a production made before the promulgation of the fascist laws on forced Italianisation of names. |