Piccardi
{{PatentInfo |Inventor=Francis C. Brown |Assignee=Francis C. Brown |Country=US |ApplicationNum=264854 |ApplicationDate=1882-04-17 |PatentNum=264854 |PatentDate=1882-09-26 |PriorityDate=1882-04-17 |Titolo=Stylographic Fountain-Pen |Marca=Caw's |Descrizi...