Piccardi
{{PatentInfo |Inventor=Lucien Claret |Assignee=Lucien Claret |Country=GB |ApplicationNum=16802/46 |ApplicationDate=1946-06-03 |PatentNum=612869 |PatentDate=1948-11-18 |PriorityDate=1946-01-26 |Titolo=Clip for fountain pens and the like |Marca=Météore...