Piccardi
{{PatentInfo |Inventor=George M. Kracker |Assignee=Kracker Pen Co. |Country=US |ApplicationNum=820849 |ApplicationDate=1914-02-25 |PatentNum=1194510 |PatentDate=1916-08-15 |PriorityDate=1914-02-25 |Titolo=Lever-Filler Fountain-pen |Marca=Kraker |Descri...