Piccardi
{{PatentInfo |Inventor=George W. Borg Corporation |Assignee=George W. Borg Corporation |Country=CH |ApplicationNum=262296 |ApplicationDate=1947-04-23 |PatentNum=262296 |PatentDate=1949-06-30 |PriorityDate=1946-05-01 |Titolo=Stylographe |Marca=Unbrande...