File:Patent-FR-589169.pdf

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Original file(1,295 × 1,752 pixels, file size: 137 KB, MIME type: application/pdf, 3 pages)

Dettagli

Inventor

Assegnatario

Assignee

Thomas De La Rue et Company Limited

Country

FR

Application N°

589169

Application Date

1924-11-19

Patent N°

589169

Brevettato

1925-05-25

Priorità

1924-06-02

Brand

Onoto

Title

Perfectionnements aux porte-plume à réservoir

Description

Caricamento a levetta

Riferimenti esterni

Informazioni

Brevetto per una variante di caricamento a levetta. Priorità dal brevetto inglese. Stessa invenzione di nº GB-239274. Stessa invenzione di nº CA-257639.

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Date/TimeThumbnailDimensionsUserComment
current18:58, 24 November 2013Thumbnail for version as of 18:58, 24 November 20131,295 × 1,752, 3 pages (137 KB)Piccardi (talk | contribs){{PatentInfo |Assignee=Thomas De La Rue et Company Limited |Country=FR |ApplicationNum=589169 |ApplicationDate=1924-11-19 |PatentNum=589169 |PatentDate=1925-05-25 |PriorityDate=1924-06-02 |Titolo=Perfectionnements aux porte-plume à réservoir |Marca=O...

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