Modifiche

{{PatentInfo |Inventor=Frederick J. W. Fischer |Assignee=The Eagle Pencil Company |Country=US |ApplicationNum=336360 |ApplicationDate=1886-10-14 |PatentNum=356996 |PatentDate=1886-02-01 |PriorityDate=1886-10-14 |Titolo=Holder for pens, pencils & C. |Ma...
{{PatentInfo
|Inventor=Frederick J. W. Fischer
|Assignee=The Eagle Pencil Company
|Country=US
|ApplicationNum=336360
|ApplicationDate=1886-10-14
|PatentNum=356996
|PatentDate=1886-02-01
|PriorityDate=1886-10-14
|Titolo=Holder for pens, pencils & C.
|Marca=Eagle
|Descrizione=Cannuccia a serbatoio
}}
==Informazioni==
Brevetto per una cannuccia con pennino estraibile e serbatoio.