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{{PatentInfo |Inventor=David F. Mohns |Assignee=The Parker Pen Company |Country=US |ApplicationNum=31053 |ApplicationDate=1948-06-04 |PatentNum=2645206 |PatentDate=1953-07-14 |PriorityDate=1948-06-04 |Titolo=Writing pen |Marca=Parker |Descrizione=Penni...
{{PatentInfo
|Inventor=David F. Mohns
|Assignee=The Parker Pen Company
|Country=US
|ApplicationNum=31053
|ApplicationDate=1948-06-04
|PatentNum=2645206
|PatentDate=1953-07-14
|PriorityDate=1948-06-04
|Titolo=Writing pen
|Marca=Parker
|Descrizione=Pennino tubolare
}}
==Informazioni==
Brevetto per il montaggio di un pennino tubolare. Riferimenti a {{MentionPatent|US|2223541}}; {{MentionPatent|US|13995}}, {{MentionPatent|US|331203}}, {{MentionPatent|US|730117}}, {{MentionPatent|US|2223541}}, {{MentionPatent|US|2289963}}, {{MentionPatent|US|2375770}}, {{MentionPatent|US|2417861}}, {{MentionPatent|US|2430023}} e {{MentionPatent|US|2432012}}.
|Inventor=David F. Mohns
|Assignee=The Parker Pen Company
|Country=US
|ApplicationNum=31053
|ApplicationDate=1948-06-04
|PatentNum=2645206
|PatentDate=1953-07-14
|PriorityDate=1948-06-04
|Titolo=Writing pen
|Marca=Parker
|Descrizione=Pennino tubolare
}}
==Informazioni==
Brevetto per il montaggio di un pennino tubolare. Riferimenti a {{MentionPatent|US|2223541}}; {{MentionPatent|US|13995}}, {{MentionPatent|US|331203}}, {{MentionPatent|US|730117}}, {{MentionPatent|US|2223541}}, {{MentionPatent|US|2289963}}, {{MentionPatent|US|2375770}}, {{MentionPatent|US|2417861}}, {{MentionPatent|US|2430023}} e {{MentionPatent|US|2432012}}.