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{{PatentInfo |Inventor=Cecil Bristow |Assignee=Cecil Bristow |Country=US |ApplicationNum=42536 |ApplicationDate=1915-07-29 |PatentNum=1243383 |PatentDate=1917-10-16 |PriorityDate=1915-07-29 |Titolo=Fountain-Pen |Marca=Swan |Descrizione=Barra di pressio...