Piccardi
{{PatentInfo |Inventor=Andreas Bienenstein |Assignee=The Conklin Pen Company |Country=US |ApplicationNum=57843 |ApplicationDate=1935-07-29 |PatentNum=D096891 |PatentDate=1935-09-17 |PriorityDate=1935-07-29 |Titolo=Design for a fountain pen or similar w...