Piccardi
{{PatentInfo |Inventor=Philip C. Hull |Assignee=The Parker Pen Company |Country=US |ApplicationNum=555109 |ApplicationDate=1944-09-21 |PatentNum=2403083 |PatentDate=1946-07-02 |PriorityDate=1944-09-21 |Titolo=Desk set mounting |Marca=Parker |Descrizion...