Piccardi
{{PatentInfo |Inventor=Egon Lothar Schmitz |Assignee=E. Faber Pencil Co. |Country=US |ApplicationNum=184682 |ApplicationDate=1903-12-10 |PatentNum=D036798 |PatentDate=1904-02-16 |PriorityDate=1903-12-10 |Titolo=Design for a lead-pencil |Marca=Eberhard-...