Modifiche

|Ritocchi=yes

|Ritocchi=yes

|Datazione=seller

|Datazione=seller

|Note_it=Pubblicizza i modelli [[Advertised Model::Duofold]] in [[celluloide]] (chiamata [[Advertised Feature::Permanite]]) e cita anche la combinazione con la matita meccanica ''Duette'' chiamata ''Duofold Duette''.

|Note_it=Pubblicizza i modelli [[Advertised Model::Duofold]] (rossa) e [[Advertised Model::Black Tipped Jade]] (verde giada) nelle varie misure abbinate alle matite meccaniche. {{SulRetro|File:1927-Parker-Duofold-HibbardCatalog-Rear.jpg}}

|Note_en=Advertising for the [[Duofold]] models in [[celluloid]] (called [[Permanite]]), citing also the combination with the ''Duette'' pencil, called ''Duofold Duette''.

|Note_en=Advertising for the [[Duofold]] (red) and [[Black Tipped Jade]] (jade green) models in their different sizes with their mechanical pencils. {{OnBack|File:1927-Parker-Duofold-HibbardCatalog-Rear.jpg}}

}}

}}

==Licenza==

==Licenza==