Piccardi
{{PatentInfo |Inventor=Fred Moore |Assignee=The Wahl Company |Country=US |ApplicationNum=702321 |ApplicationDate=1933-12-14 |PatentNum=2105049 |PatentDate=1938-06-07 |PriorityDate=1933-12-14 |Titolo=Fountain pen |Marca=Eversharp |Descrizione=Sistema di...