Piccardi
{{PatentInfo |Inventor=Lewis E. Waterman |Assignee=Lewis E. Waterman |Country=US |ApplicationNum=652554 |ApplicationDate=1897-09-22 |PatentNum=607400 |PatentDate=1898-06-12 |PriorityDate=1897-09-22 |Titolo=Fountain-pen |Marca=Waterman |Descrizione=Alim...