Piccardi
{{PatentInfo |Inventor=George M. Kracker |Assignee=Kracker Pen Co. |Country=US |ApplicationNum=879288 |ApplicationDate=1914-12-28 |PatentNum=1164654 |PatentDate=1915-12-21 |PriorityDate=1914-12-28 |Titolo=Fountain-pen |Marca=Kraker |Descrizione=Siste...