Piccardi
{{PatentInfo |Inventor=Henry J. Upton |Assignee=Chilton Pen Company |Country=US |ApplicationNum=36314 |ApplicationDate=1925-06-11 |PatentNum=1580093 |PatentDate=1926-04-06 |PriorityDate=1925-06-11 |Titolo=Fountain-pen |Marca=Chilton |Descrizione=Varia...