File:Patent-US-1169603.pdf

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Original file(1,159 × 1,704 pixels, file size: 163 KB, MIME type: application/pdf, 3 pages)

Dettagli

Inventor

David W. Beaumel

Assignee

David W. Beaumel

Country

US

Application N°

658546

Application Date

1911-11-04

Patent N°

1169603

Brevettato

1916-01-25

Priorità

1911-11-04

Brand

Beaumel

Title

Fountain-pen

Description

Caricamento sleeve filler

Riferimenti esterni

Informazioni

Brevetto per un sistema di caricamento di tipo sleeve filler, con una barra di pressione in gomma dura anziché in acciaio.

File history

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Date/TimeThumbnailDimensionsUserComment
current14:49, 12 October 2012Thumbnail for version as of 14:49, 12 October 20121,159 × 1,704, 3 pages (163 KB)Piccardi (talk | contribs){{PatentInfo |Inventor=David W. Beaumel |Assignee=David W. Beaumel |Country=US |ApplicationNum=658546 |ApplicationDate=1911-11-04 |PatentNum=1169603 |PatentDate=1916-12-25 |PriorityDate=1911-11-04 |Titolo=Fountain-pen |Marca=Beaumel |Descrizione=Sistem...

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