Modifiche

{{PatentInfo |Inventor=Juelss David |Assignee=American Lead Pencil Company |Country=US |ApplicationNum=569959 |ApplicationDate=1944-12-27 |PatentNum=2393251 |PatentDate=1946-01-22 |PriorityDate=1944-12-27 |Titolo=Fountain pen |Marca=Venus |Descrizione=...
{{PatentInfo
|Inventor=Juelss David
|Assignee=American Lead Pencil Company
|Country=US
|ApplicationNum=569959
|ApplicationDate=1944-12-27
|PatentNum=2393251
|PatentDate=1946-01-22
|PriorityDate=1944-12-27
|Titolo=Fountain pen
|Marca=Venus
|Descrizione=[[Pennino coperto]]
}}
==Informazioni==
Brevetto per una penna a [[Used for feature::pennino coperto]].