Piccardi
{{PatentInfo |Inventor=Lewis E. Waterman |Assignee=Lewis E. Waterman |Country=US |ApplicationNum=293545 |ApplicationDate=1883-09-19 |PatentNum=293545 |PatentDate=1884-02-12 |PriorityDate=1883-09-19 |Titolo=Fountain-pen |Marca=Waterman |Descrizione=Penn...