File:Patent-GB-190502671.pdf

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Original file(1,239 × 1,754 pixels, file size: 168 KB, MIME type: application/pdf, 3 pages)
Inventor

Evelyn De La Rue

Assignee

Thomas De La Rue & Company

Country

GB

Application N°

190502671

Application Date

1905-02-09

Patent N°

190502671

Brevettato

1905-10-12

Priorità

1905-02-09

Brand

Onoto

Title

Improvements in Fountain Pens

Description

Precursore siringa rovesciata

Riferimenti esterni

Informazioni

Brevetto per un precursore del caricamento a siringa rovesciata.

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current16:31, 1 July 2012Thumbnail for version as of 16:31, 1 July 20121,239 × 1,754, 3 pages (168 KB)Piccardi (talk | contribs){{PatentInfo |Inventor=Evelyn De La Rue |Assignee=Thomas De La Rue & Company |Country=GB |ApplicationNum=190502671 |ApplicationDate=1905-02-09 |PatentNum=2671 |PatentDate=1905-10-12 |PriorityDate=1905-02-09 |Titolo=Device for automatically filling foun...
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Fatti riguardanti Patent-GB-190502671.pdf
Application datefebbraio 9, 1905 +
Application number190502671 +
Assigned toThomas De La Rue & Company +
Invented byEvelyn De La Rue +
Patent dateottobre 12, 1905 +
Patent descriptionPrecursore siringa rovesciata +
Patent number190502671 +
Patent titleImprovements in Fountain Pens +
Patented byDe La Rue - Onoto +
Patented inGB +
Priority datefebbraio 9, 1905 +
Used for featurePlunger filler +