File:Patent-US-949752.pdf

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Original file(1,159 × 1,704 pixels, file size: 170 KB, MIME type: application/pdf, 3 pages)
Inventor

Francis C. Brown

Assignee

Francis C. Brown

Country

US

Application N°

440791

Application Date

1908-06-29

Patent N°

949752

Brevettato

1910-02-22

Priorità

1908-06-29

Brand

Caw's

Title

Fountain-pen

Description

Caricamento rientrante

Riferimenti esterni

Informazioni

Brevetto di un sistema di caricamento di una rientrante, realizzato nella modalità classica del cosiddetto safety filler. Questo brevetto secondo quanto riportato da Richard Binder, è stato in seguito licenziato alla Waterman per la produzione delle sue Waterman 4x.

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Date/TimeThumbnailDimensionsUserComment
current19:57, 15 October 2012Thumbnail for version as of 19:57, 15 October 20121,159 × 1,704, 3 pages (170 KB)Piccardi (talk | contribs){{PatentInfo |Inventor=Francis C. Brown |Assignee=Francis C. Brown |Country=US |ApplicationNum=440791 |ApplicationDate=1908-06-29 |PatentNum=846547 |PatentDate=1910-02-22 |PriorityDate=1908-06-29 |Titolo=Fountain-pen |Marca=Caw's |Descrizione=Variante ...
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