File:Patent-GB-239274.pdf

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Original file(1,295 × 1,752 pixels, file size: 199 KB, MIME type: application/pdf, 3 pages)

Dettagli

Inventor

Henry J. Dixon

Assignee

Thomas De La Rue and Company

Country

GB

Application N°

13512/24

Application Date

1924-06-02

Patent N°

239274

Brevettato

1925-09-02

Priorità

1924-06-02

Brand

Onoto

Title

Improvements in Reservoir Pens

Description

Caricamento a levetta

Riferimenti esterni

Informazioni

Brevetto per una variante di caricamento a levetta. Stessa invenzione di nº FR-589169. Stessa invenzione di nº CA-257639.

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Date/TimeThumbnailDimensionsUserComment
current12:53, 21 August 2013Thumbnail for version as of 12:53, 21 August 20131,295 × 1,752, 3 pages (199 KB)Piccardi (talk | contribs){{PatentInfo |Inventor=Henry J. Dixon |Assignee=Thomas De La Rue and Company |Country=GB |ApplicationNum=13512/24 |ApplicationDate=1924-06-02 |PatentNum=239274 |PatentDate=1925-09-02 |PriorityDate=1924-06-02 |Titolo=Improvements in Reservoir Pens |Marc...

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