Piccardi
{{PatentInfo |Inventor=Claes W. Boman |Assignee=The Eagle Pencil Company |Country=US |ApplicationNum=661270 |ApplicationDate=1897-12-09 |PatentNum=599592 |PatentDate=1898-02-22 |PriorityDate=1897-12-09 |Titolo=Fountain-pen |Marca=Eagle |Descrizione=Con...