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{{PatentInfo |Inventor=Arthur Winter |Assignee=Arthur Winter |Country=US |ApplicationNum=115155 |ApplicationDate=1944-08-31 |PatentNum=D140151 |PatentDate=1945-01-30 |PriorityDate=1944-08-31 |Titolo=Design for a fountain pen |Marca=Unbranded |Descrizio...
{{PatentInfo
|Inventor=Arthur Winter
|Assignee=Arthur Winter
|Country=US
|ApplicationNum=115155
|ApplicationDate=1944-08-31
|PatentNum=D140151
|PatentDate=1945-01-30
|PriorityDate=1944-08-31
|Titolo=Design for a fountain pen
|Marca=Unbranded
|Descrizione=Penna a sfera
|Tipo=design
}}
==Informazioni==
Brevetto di design per una penna a sfera.