Piccardi
{{PatentInfo |Inventor=Craig R. Sheaffer |Assignee=W. A. Sheaffer Pen Company |Country=US |ApplicationNum=80328 |ApplicationDate=1936-05-18 |PatentNum=2110558 |PatentDate=1938-03-08 |PriorityDate=1936-05-18 |Titolo=Fountain pen |Marca=Sheaffer |Descriz...