Piccardi
{{PatentInfo |Inventor=Howard S. Wright, Lynn P. Martin |Assignee=W. A. Sheaffer Pen Company |Country=US |ApplicationNum=257419 |ApplicationDate=1939-02-20 |PatentNum=2215630 |PatentDate=1940-09-24 |PriorityDate=1939-02-20 |Titolo=Reservoir desk stand ...