Piccardi
{{PatentInfo |Inventor=Sydney M. Rowe |Assignee=Sydney M. Rowe, Louis R. Shafer |Country=US |ApplicationNum=160319 |ApplicationDate=1917-04-06 |PatentNum=1289921 |PatentDate=1918-12-31 |PriorityDate=1917-04-06 |Titolo=Fountain-pen |Marca=Unbranded |Des...