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{{PatentInfo |Inventor=William I. Ferris |Assignee=L. E. Waterman Company |Country=US |ApplicationNum=401410 |ApplicationDate=1929-10-22 |PatentNum=1808779 |PatentDate=1931-06-09 |PriorityDate=1929-10-22 |Titolo=Fastening clip and means for attaching t...
{{PatentInfo
|Inventor=William I. Ferris
|Assignee=L. E. Waterman Company
|Country=US
|ApplicationNum=401410
|ApplicationDate=1929-10-22
|PatentNum=1808779
|PatentDate=1931-06-09
|PriorityDate=1929-10-22
|Titolo=Fastening clip and means for attaching the same
|Marca=Waterman
|Descrizione=Montaggio clip
}}
==Informazioni==
Brevetto per il montaggio della clip.
|Inventor=William I. Ferris
|Assignee=L. E. Waterman Company
|Country=US
|ApplicationNum=401410
|ApplicationDate=1929-10-22
|PatentNum=1808779
|PatentDate=1931-06-09
|PriorityDate=1929-10-22
|Titolo=Fastening clip and means for attaching the same
|Marca=Waterman
|Descrizione=Montaggio clip
}}
==Informazioni==
Brevetto per il montaggio della clip.