Piccardi
{{PatentInfo |Inventor=Walter Guyot |Assignee=Paker Pen Company |Country=US |ApplicationNum=22488 |ApplicationDate=1927-06-18 |PatentNum=D076794 |PatentDate=1928-11-06 |PriorityDate=1927-06-18 |Titolo=Design for a support for penholder |Marca=Paker |D...