Piccardi
{{PatentInfo |Inventor=Kurt Fend |Assignee=Kurt Fend |Country=GB |ApplicationNum=20053/37 |ApplicationDate=1937-07-20 |PatentNum=482097 |PatentDate=1938-03-23 |PriorityDate=1936-07-23 |Titolo=Improvements in and relating to writing implement having int...