File:Patent-GB-501523.pdf

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Original file(1,295 × 1,752 pixels, file size: 250 KB, MIME type: application/pdf, 3 pages)
Inventor

George E. Barker

Assignee

The Mentmore Manufacturing Company Limited

Country

GB

Application N°

23627/37

Application Date

1937-08-28

Patent N°

501523

Brevettato

1939-02-28

Priorità

1937-08-28

Brand

Mentmore

Title

Improvements in or relating to fountain pens, propelling pencils and the like

Description

Costruzione fermaglio

Riferimenti esterni

Informazioni

Brevetto per la costruzione di fermaglio realizzato in materiale plastico (celluloide o altra resina sintetica).

File history

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current01:28, 30 November 2013Thumbnail for version as of 01:28, 30 November 20131,295 × 1,752, 3 pages (250 KB)Piccardi (talk | contribs){{PatentInfo |Inventor=George E. Barker |Assignee=The Mentmore Manufacturing Company Limited |Country=GB |ApplicationNum=23627/37 |ApplicationDate=1937-08-28 |PatentNum=501523 |PatentDate=1939-02-28 |PriorityDate=1937-08-28 |Titolo=Improvements in or r...
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Metadata

Facts about "Patent-GB-501523.pdf"
Application dateAugust 28, 1937 +
Application number23627/37 +
Assigned toThe Mentmore Manufacturing Company Limited +
Invented byGeorge E. Barker +
Patent dateFebruary 28, 1939 +
Patent descriptionCostruzione fermaglio +
Patent number501523 +
Patent titleImprovements in or relating to fountain pens, propelling pencils and the like +
Patented byMentmore +
Patented inGB +
Priority dateAugust 28, 1937 +
Used for featureFermaglio +