Piccardi
{{PatentInfo |Inventor=Rhodes G. Lockwood |Assignee=Rhodes G. Lockwood |Country=US |ApplicationNum=181320 |ApplicationDate=1903-11-16 |PatentNum=772467 |PatentDate=1904-10-18 |PriorityDate=1903-11-16 |Titolo=Self-filling fountain-pen |Marca=Sterling Fo...