Modifiche

{{PatentInfo |Inventor=Robert C. Liddell |Assignee=L. E. Waterman Company |Country=US |ApplicationNum=251244 |ApplicationDate=1928-02-02 |PatentNum=1762104 |PatentDate=1930-06-03 |PriorityDate=1928-02-02 |Titolo=Stand for fountain pens |Marca=Waterman ...
{{PatentInfo
|Inventor=Robert C. Liddell
|Assignee=L. E. Waterman Company
|Country=US
|ApplicationNum=251244
|ApplicationDate=1928-02-02
|PatentNum=1762104
|PatentDate=1930-06-03
|PriorityDate=1928-02-02
|Titolo=Stand for fountain pens
|Marca=Waterman
|Descrizione=Base [[stiloforo]]
}}
==Informazioni==
Brevetto per una base di uno [[stiloforo]].