File:Patent-US-2593082.pdf

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Original file(1,159 × 1,704 pixels, file size: 197 KB, MIME type: application/pdf, 3 pages)

Dettagli

Inventor

Fred D. Woods

Assignee

Autopoint Company

Country

US

Application N°

741462

Application Date

1947-04-15

Patent N°

2593082

Brevettato

1952-04-15

Priorità

1947-04-15

Brand

Autopoint

Title

Fountain pen

Description

Sistema di caricamento

Riferimenti esterni

Informazioni

Brevetto per una variante di bulb filler con sistema di ritenzione dell'inchiostro. Riferimenti a nº US-564938, nº US-1433325, nº US-2012722, nº US-2105189 e nº US-2400768.

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Date/TimeThumbnailDimensionsUserComment
current00:17, 29 November 2013Thumbnail for version as of 00:17, 29 November 20131,159 × 1,704, 3 pages (197 KB)Piccardi (talk | contribs){{PatentInfo |Inventor=Fred D. Woods |Assignee=Autopoint Company |Country=US |ApplicationNum=741462 |ApplicationDate=1947-04-15 |PatentNum=2593082 |PatentDate=1952-04-15 |PriorityDate=1947-04-15 |Titolo=Fountain pen |Marca=Autopoint |Descrizione=Sistem...

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