Piccardi
{{PatentInfo |Inventor=William W. Sanford |Assignee=Sanford & Bennett Company |Country=US |ApplicationNum=485945 |ApplicationDate=1909-03-26 |PatentNum=941466 |PatentDate=1909-11-30 |PriorityDate=1909-03-26 |Titolo=Reservoir-pen |Marca=Sanford and Benn...