Piccardi
{{PatentInfo |Inventor=Charles R. Keeran |Assignee=Autopoint Pencil Company |Country=US |ApplicationNum=159198 |ApplicationDate=1919-02-13 |PatentNum=1360647 |PatentDate=1920-11-30 |PriorityDate=1919-02-13 |Titolo=Fountain-pen |Marca=Autopoint |Descriz...