Piccardi
{{PatentInfo |Inventor=Lucien Claret |Assignee=Lucien Claret |Country=GB |ApplicationNum=16803/46 |ApplicationDate=1946-06-03 |PatentNum=612870 |PatentDate=1948-11-18 |PriorityDate=1946-03-25 |Titolo=Improvements in fountain pens |Marca=Météore |Desc...