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{{PatentInfo |Inventor=Philip C. Hull |Assignee=The Parker Pen Company |Country=US |ApplicationNum=626459 |ApplicationDate=1945-11-03 |PatentNum=2510634 |PatentDate=1950-06-06 |PriorityDate=1945-11-03 |Titolo=Magnetic desk set |Marca=Parker |Descrizion...
{{PatentInfo
|Inventor=Philip C. Hull
|Assignee=The Parker Pen Company
|Country=US
|ApplicationNum=626459
|ApplicationDate=1945-11-03
|PatentNum=2510634
|PatentDate=1950-06-06
|PriorityDate=1945-11-03
|Titolo=Magnetic desk set
|Marca=Parker
|Descrizione=Base [[stiloforo]] magnetica
}}
==Informazioni==
Brevetto per la base di uno [[stiloforo]] con aggancio magnetico. Riferimenti a {{MentionPatent|US|1561554}}, {{MentionPatent|US|1778481}}, {{MentionPatent|US|1854625}}, {{MentionPatent|US|1857460}}, {{MentionPatent|US|1861171}}, {{MentionPatent|US|2192569}}, {{MentionPatent|US|2269149}}, {{MentionPatent|US|2297806}} e {{MentionPatent|US|2386500}}, ed inoltre {{MentionPatent|CH|126414}}.
|Inventor=Philip C. Hull
|Assignee=The Parker Pen Company
|Country=US
|ApplicationNum=626459
|ApplicationDate=1945-11-03
|PatentNum=2510634
|PatentDate=1950-06-06
|PriorityDate=1945-11-03
|Titolo=Magnetic desk set
|Marca=Parker
|Descrizione=Base [[stiloforo]] magnetica
}}
==Informazioni==
Brevetto per la base di uno [[stiloforo]] con aggancio magnetico. Riferimenti a {{MentionPatent|US|1561554}}, {{MentionPatent|US|1778481}}, {{MentionPatent|US|1854625}}, {{MentionPatent|US|1857460}}, {{MentionPatent|US|1861171}}, {{MentionPatent|US|2192569}}, {{MentionPatent|US|2269149}}, {{MentionPatent|US|2297806}} e {{MentionPatent|US|2386500}}, ed inoltre {{MentionPatent|CH|126414}}.