Piccardi
{{PatentInfo |Inventor=Ernest M. Wade |Assignee=Ernest M. Wade |Country=FR |ApplicationNum=462292 |ApplicationDate=1912-09-09 |PatentNum=462292 |PatentDate=1914-01-23 |PriorityDate=1912-09-09 |Titolo=Stilographe |Marca=Lang - Curzon - Summit |Descrizio...