Piccardi
{{PatentInfo |Inventor=Andrew O. Burgess |Assignee=Andrew O. Burgess |Country=US |ApplicationNum=13130 |ApplicationDate=1915-03-09 |PatentNum=1172342 |PatentDate=1916-02-22 |PriorityDate=1915-03-09 |Titolo=Writing implement |Marca=Unbranded |Descrizion...