Piccardi
{{PatentInfo |Inventor=David Kahn |Assignee=David Kahn |Country=US |ApplicationNum=59640 |ApplicationDate=1935-11-18 |PatentNum=D098255 |PatentDate=1936-01-21 |PriorityDate=1935-11-18 |Titolo=Design for a fountain pen and pencil clip |Marca=Wearever |D...