Piccardi
{{PatentInfo |Inventor=Francis R. Baker |Assignee=L. E. Waterman Company |Country=US |ApplicationNum=385430 |ApplicationDate=1907-07-25 |PatentNum=908537 |PatentDate=1909-01-05 |PriorityDate=1907-07-25 |Titolo=Clip |Marca=Waterman |Descrizione=Fermagli...