Modifiche

|Datazione=seller

|Datazione=seller

|Note_it=Pubblicizza i vari modelli di quel periodo nei diversi sistemi di caricamento, marchiati [[Advertised Model::Swan Safety Pen 2C]], [[Advertised Model::Swan Safety Propelling Pen]], [[Advertised Model::Self Filling Swan Pen]].

|Note_it=Pubblicizza i vari modelli di quel periodo nei diversi sistemi di caricamento, marchiati [[Advertised Model::Swan Safety Pen 2C]], [[Advertised Model::Swan Safety Propelling Pen]], [[Advertised Model::Self Filling Swan Pen]].

|Note_en= Advertising for the models of that time with different filling systems: [[Swan Safety Pen 2C]], [[Swan Safety Propelling Pen]], [[Self Filling Swan Pen]].

|Note_en=Advertising for the models of that time with different filling systems: [[Swan Safety Pen 2C]], [[Swan Safety Propelling Pen]], [[Self Filling Swan Pen]].

}}

}}

==Licenza==

==Licenza==