Piccardi
{{PatentInfo |Inventor=Dewitt C. Demarest |Assignee=The Eagle Pencil Company |Country=US |ApplicationNum=726152 |ApplicationDate=1899-08-04 |PatentNum=634398 |PatentDate=1899-10-03 |PriorityDate=1899-08-04 |Titolo=Fountain-pen |Marca=Eagle |Descrizione...