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{{PatentInfo |Inventor=Evelyn De La Rue |Assignee=Thomas De La Rue & Company |Country=GB |ApplicationNum=190524851 |ApplicationDate= 1905-11-30 |PatentNum=190524851 |PatentDate=1906-08-09 |PriorityDate= 1905-11-30 |Titolo=Improvements in Stylographic P...
{{PatentInfo
|Inventor=Evelyn De La Rue
|Assignee=Thomas De La Rue & Company
|Country=GB
|ApplicationNum=190524851
|ApplicationDate= 1905-11-30
|PatentNum=190524851
|PatentDate=1906-08-09
|PriorityDate= 1905-11-30
|Titolo=Improvements in Stylographic Pens
|Marca=Onoto
|Descrizione=[[Penna a stilo]]
}}
==Informazioni==
Brevetto per una [[Used for feature::penna a stilo]] a punta ovale.
|Inventor=Evelyn De La Rue
|Assignee=Thomas De La Rue & Company
|Country=GB
|ApplicationNum=190524851
|ApplicationDate= 1905-11-30
|PatentNum=190524851
|PatentDate=1906-08-09
|PriorityDate= 1905-11-30
|Titolo=Improvements in Stylographic Pens
|Marca=Onoto
|Descrizione=[[Penna a stilo]]
}}
==Informazioni==
Brevetto per una [[Used for feature::penna a stilo]] a punta ovale.