Piccardi
{{PatentInfo |Inventor=Henry Haymann |Assignee=Eagle Pencil Company |Country=US |ApplicationNum=440582 |ApplicationDate=1908-06-26 |PatentNum=D039560 |PatentDate=1908-09-22 |PriorityDate=1908-06-26 |Titolo=Design for a propelling-pencil |Marca=Eagle |D...