Piccardi
{{PatentInfo |Inventor=John A. Holland |Assignee=John A. Holland |Country=US |ApplicationNum=275912 |ApplicationDate=1881-10-11 |PatentNum=275912 |PatentDate=1883-04-17 |PriorityDate=1881-10-11 |Titolo=Stylographic fountain-pen |Marca=Holland |Descrizi...