File:Patent-US-799777.pdf

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Original file(1,159 × 1,704 pixels, file size: 118 KB, MIME type: application/pdf, 3 pages)

Inventor

Roy Conklin

Assignee

Roy Conklin

Country

US

Application N°

253393

Application Date

1905-04-05

Patent N°

799777

Brevettato

1905-09-19

Priorità

1905-04-05

Brand

Conklin

Title

Self-filling fountain-pen

Description

Sistema di caricamento

Riferimenti esterni

Informazioni

Brevetto di una variante di sistema di caricamento nello stile del crescent filler. Riferimenti a nº US-685258.

File history

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Date/TimeThumbnailDimensionsUserComment
current01:38, 20 August 2012Thumbnail for version as of 01:38, 20 August 20121,159 × 1,704, 3 pages (118 KB)Piccardi (talk | contribs){{PatentInfo |Inventor=Roy Conklin |Assignee=Roy Conklin |Country=US |ApplicationNum=253393 |ApplicationDate=1905-04-05 |PatentNum=799777 |PatentDate=1905-09-19 |PriorityDate=1905-04-05 |Titolo=Self-filling fountain-pen |Marca=Conklin |Descrizione=Sist...

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