Piccardi
{{PatentInfo |Inventor=Francis C. Brown |Assignee=Francis C. Brown |Country=US |ApplicationNum=169972 |ApplicationDate=1903-08-19 |PatentNum=750430 |PatentDate=1904-01-26 |PriorityDate=1903-08-19 |Titolo=Fountain-pen |Marca=Caw's |Descrizione=Caricamen...