Piccardi
{{PatentInfo |Inventor=Alexis V. Lapteff |Assignee=The Esterbrook Steel Pen Manfacturing Co. |Country=US |ApplicationNum=86990 |ApplicationDate=1939-08-31 |PatentNum=D119932 |PatentDate=1940-04-16 |PriorityDate=1939-08-31 |Titolo=Desing for a pencil cl...