Piccardi
{{PatentInfo |Inventor=Claes W. Boman |Assignee=The Eagle Pencil Company |Country=US |ApplicationNum=654819 |ApplicationDate=1897-10-11 |PatentNum=599591 |PatentDate=1898-02-22 |PriorityDate=1897-10-11 |Titolo=Fountain-pen |Marca=Eagle |Descrizione=Cos...