File:Patent-GB-729729.pdf

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Original file(1,295 × 1,752 pixels, file size: 230 KB, MIME type: application/pdf, 3 pages)
Inventor

Edward Stephen Sears

Assignee

Mabie, Todd & Company Limited

Country

GB

Application N°

9937/54

Application Date

1952-05-01

Patent N°

729729

Brevettato

1955-05-11

Priorità

1952-05-01

Brand

Swan

Title

Improvements in Nib-Sections for Fountain Pens

Description

Alimentatore e sezione

Riferimenti esterni

Informazioni

Brevetto per alimentatore e sezione e relativo montaggio. Riferimenti a nº GB-656763, nº GB-729639, nº GB-679783.

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current17:34, 10 August 2012Thumbnail for version as of 17:34, 10 August 20121,295 × 1,752, 3 pages (230 KB)Piccardi (talk | contribs){{PatentInfo |Inventor=Edward Stephen Sears |Assignee=Mabie, Todd & Company Limited |Country=GB |ApplicationNum=9937/54 |ApplicationDate=1952-05-01 |PatentNum=729729 |PatentDate=1955-05-11 |PriorityDate=1952-05-01 |Titolo=Improvements in Nib-Sections f...
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关于“Patent-GB-729729.pdf”的事实
Application date1952年5月1日 (四) +
Application number9937/54 +
Assigned toMabie, Todd & Company Limited +
Invented byEdward Stephen Sears +
Mention patentFile:Patent-GB-656763.pdf +File:Patent-GB-729639.pdf +File:Patent-GB-679783.pdf +
Patent date1955年5月11日 (三) +
Patent descriptionAlimentatore e sezione +
Patent number729729 +
Patent titleImprovements in Nib-Sections for Fountain Pens +
Patented bySwan +
Patented inGB +
Priority date1952年5月1日 (四) +
Used for featureAlimentatore +