Modifiche

{{PatentInfo |Inventor=Frank M. Kegrize |Assignee=Frank M. Kegrize |Country=GB |ApplicationNum=167302 |ApplicationDate=1904-04-29 |PatentNum=190407468 |PatentDate=1904-08-18 |PriorityDate=1904-04-29 |Titolo=Improvements in Fountain Pens |Marca=Kegrize ...
{{PatentInfo
|Inventor=Frank M. Kegrize
|Assignee=Frank M. Kegrize
|Country=GB
|ApplicationNum=167302
|ApplicationDate=1904-04-29
|PatentNum=190407468
|PatentDate=1904-08-18
|PriorityDate=1904-04-29
|Titolo=Improvements in Fountain Pens
|Marca=Kegrize
|Descrizione=Alimentatore
}}
==Informazioni==
Brevetto per un alimentatore.