Piccardi
{{PatentInfo |Inventor=Marx Finstone |Assignee=Marx Finstone |Country=US |ApplicationNum=156773 |ApplicationDate=1926-12-24 |PatentNum=1648544 |PatentDate=1927-11-08 |PriorityDate=1926-12-24 |Titolo=Swivel pen support for desk sets |Marca=Eclipse |Desc...