File:Patent-GB-190524851.pdf

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Original file(1,239 × 1,754 pixels, file size: 204 KB, MIME type: application/pdf, 5 pages)
Inventor

Evelyn De La Rue

Assignee

Thomas De La Rue & Company

Country

GB

Application N°

190524851

Application Date

1905-11-30

Patent N°

190524851

Brevettato

1906-08-09

Priorità

1905-11-30

Brand

Onoto

Title

Improvements in Stylographic Pens

Description

Penna a stilo

Riferimenti esterni

Informazioni

Brevetto per una penna a stilo a punta ovale.

File history

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Date/TimeThumbnailDimensionsUserComment
current20:17, 24 November 2013Thumbnail for version as of 20:17, 24 November 20131,239 × 1,754, 5 pages (204 KB)Piccardi (talk | contribs){{PatentInfo |Inventor=Evelyn De La Rue |Assignee=Thomas De La Rue & Company |Country=GB |ApplicationNum=190524851 |ApplicationDate= 1905-11-30 |PatentNum=190524851 |PatentDate=1906-08-09 |PriorityDate= 1905-11-30 |Titolo=Improvements in Stylographic P...
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Metadata

关于“Patent-GB-190524851.pdf”的事实
Application date1905年11月30日 (四) +
Application number190524851 +
Assigned toThomas De La Rue & Company +
Invented byEvelyn De La Rue +
Patent date1906年8月9日 (四) +
Patent descriptionPenna a stilo +
Patent number190524851 +
Patent titleImprovements in Stylographic Pens +
Patented byDe La Rue - Onoto +
Patented inGB +
Priority date1905年11月30日 (四) +
Used for featurePenna a stilo +