Piccardi
{{PatentInfo |Inventor=Theodor Kovacs |Assignee=Theodor Kovacs |Country=GB |ApplicationNum=15542/26 |ApplicationDate=1926-06-21 |PatentNum=270915 |PatentDate=1927-05-19 |PriorityDate=1925-07-13 |Titolo=Improvements in Reservoir Pens |Marca=Pelikan |Des...