Piccardi
{{PatentInfo |Inventor=Oliver Mitchell |Assignee=Moore Pen Company |Country=US |ApplicationNum=229480 |ApplicationDate=1918-04-19 |PatentNum=1283860 |PatentDate=1918-11-05 |PriorityDate=1918-04-19 |Titolo=Fountain-pen cap and clip |Marca=Moore |Descriz...