Modifiche

{{PatentInfo |Inventor=George S. Parker |Assignee=George S. Parker |Country=US |ApplicationNum=672957 |ApplicationDate=1898-03-07 |PatentNum=622256 |PatentDate=1899-04-04 |PriorityDate=1898-03-07 |Titolo=Fountain-pen |Marca=Parker |Descrizione=Una ''[[...
{{PatentInfo
|Inventor=George S. Parker
|Assignee=George S. Parker
|Country=US
|ApplicationNum=672957
|ApplicationDate=1898-03-07
|PatentNum=622256
|PatentDate=1899-04-04
|PriorityDate=1898-03-07
|Titolo=Fountain-pen
|Marca=Parker
|Descrizione=Una ''[[jointless]]'' pen
}}
==Informazioni==
Brevetto per la ''[[jointless]]'' pen.