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{{PatentInfo |Inventor=Edward Stephen Sears |Assignee=Mabie, Todd & Company Limited |Country=GB |ApplicationNum=511/32 |ApplicationDate=1932-01-07 |PatentNum=390585 |PatentDate=1933-04-13 |PriorityDate=1932-01-07 |Titolo=Improvements in, or relating to...
{{PatentInfo
|Inventor=Edward Stephen Sears
|Assignee=Mabie, Todd & Company Limited
|Country=GB
|ApplicationNum=511/32
|ApplicationDate=1932-01-07
|PatentNum=390585
|PatentDate=1933-04-13
|PriorityDate=1932-01-07
|Titolo=Improvements in, or relating to, Fountain Pens
|Marca=Swan
|Descrizione=[[leverless filler|Caricamento leverless]]
}}
==Informazioni==
Brevetto per il caricamento [[Used_for_feature::leverless filler|leverless]]. {{SamePatent|US|1954952}}
|Inventor=Edward Stephen Sears
|Assignee=Mabie, Todd & Company Limited
|Country=GB
|ApplicationNum=511/32
|ApplicationDate=1932-01-07
|PatentNum=390585
|PatentDate=1933-04-13
|PriorityDate=1932-01-07
|Titolo=Improvements in, or relating to, Fountain Pens
|Marca=Swan
|Descrizione=[[leverless filler|Caricamento leverless]]
}}
==Informazioni==
Brevetto per il caricamento [[Used_for_feature::leverless filler|leverless]]. {{SamePatent|US|1954952}}