Piccardi
{{PatentInfo |Inventor=William R. Cuthbert |Assignee=W. A. Sheaffer Pen Company |Country=US |ApplicationNum=379957 |ApplicationDate=1929-07-22 |PatentNum=1898342 |PatentDate=1933-02-21 |PriorityDate=1929-07-22 |Titolo=Container |Marca=Sheaffer |Descriz...