Piccardi
{{PatentInfo |Inventor=Kenneth S. Parker |Assignee=The Parker Pen Company |Country=US |ApplicationNum=516060 |ApplicationDate=1943-12-29 |PatentNum=2386500 |PatentDate=1945-10-09 |PriorityDate=1943-12-29 |Titolo=Desk set |Marca=Parker |Descrizione=Base...