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{{PatentInfo |Inventor=Gerald L. Bassett |Assignee=The Conklin Pen Manufacturing Company |Country=US |ApplicationNum=627555 |ApplicationDate=1923-03-26 |PatentNum=1533087 |PatentDate=1925-04-14 |PriorityDate=1923-03-26 |Titolo=Magazine pencil |Marca=Co...
{{PatentInfo
|Inventor=Gerald L. Bassett
|Assignee=The Conklin Pen Manufacturing Company
|Country=US
|ApplicationNum=627555
|ApplicationDate=1923-03-26
|PatentNum=1533087
|PatentDate=1925-04-14
|PriorityDate=1923-03-26
|Titolo=Magazine pencil
|Marca=Conklin
|Descrizione=Matita meccanica
}}
==Informazioni==
Brevetto per una matita meccanica.

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