File:Patent-GB-337794.pdf

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Original file(1,296 × 1,754 pixels, file size: 454 KB, MIME type: application/pdf, 5 pages)

Dettagli

Inventor

George Stewart Vivian

Assignee

Velentine & Sons Limited

Country

GB

Application N°

14390/29

Application Date

1929-05-08

Patent N°

337794

Brevettato

1930-11-10

Priorità

1929-05-08

Brand

Ford Patent Pen,Valentine

Title

Improvements in and connected with Fountain Pens

Description

Sistema di caricamento

Riferimenti esterni

Informazioni

Brevetto per il sistema di caricamento della Ford Patent Pen. Riferimento a nº GB-337835 come collegato.

File history

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Date/TimeThumbnailDimensionsUserComment
current12:01, 14 January 2021Thumbnail for version as of 12:01, 14 January 20211,296 × 1,754, 5 pages (454 KB)Piccardi (talk | contribs){{PatentInfo |Inventor=George Steward Vivian |Assignee=Velentine & Sons Limited |Country=GB |ApplicationNum=14390/29 |ApplicationDate=1929-05-08 |PatentNum=337794 |PatentDate=1930-11-10 |PriorityDate=1929-05-08 |Titolo=Improvements in and connected wit...

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