Piccardi
{{PatentInfo |Inventor=Cecil Bristow |Assignee=Cecil Bristow |Country=GB |ApplicationNum=191330070 |ApplicationDate=1913-12-31 |PatentNum=191330070 |PatentDate=1914-10-01 |PriorityDate=1913-12-31 |Titolo=Improvements in or relating to Magazine Pencils...