File:Patent-GB-623767.pdf

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Original file(1,295 × 1,752 pixels, file size: 270 KB, MIME type: application/pdf, 4 pages)
Inventor

Leslie William Johnson, Edward Stephen Sears

Assignee

Mabie, Todd & Company Limited

Country

GB

Application N°

33373/46

Application Date

1946-11-09

Patent N°

623767

Brevettato

1949-05-23

Priorità

1946-11-09

Brand

Swan

Title

Improvements in or relating to fountain pens

Description

Penna a sfera

Riferimenti esterni

Informazioni

Brevetto per una penna a sfera

File history

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current16:03, 25 April 2013Thumbnail for version as of 16:03, 25 April 20131,295 × 1,752, 4 pages (270 KB)Piccardi (talk | contribs){{PatentInfo |Inventor=Leslie William Johnson, Edward Stephen Sears |Assignee=Mabie, Todd & Company Limited |Country=GB |ApplicationNum=33373/46 |ApplicationDate=1946-11-09 |PatentNum=623767 |PatentDate=1949-05-23 |PriorityDate=1946-11-09 |Titolo=Impro...
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Metadata

Facts about "Patent-GB-623767.pdf"
Application dateNovember 9, 1946 +
Application number33373/46 +
Assigned toMabie, Todd & Company Limited +
Invented byLeslie William Johnson + and Edward Stephen Sears +
Patent dateMay 23, 1949 +
Patent descriptionPenna a sfera +
Patent number623767 +
Patent titleImprovements in or relating to fountain pens +
Patented bySwan +
Patented inGB +
Priority dateNovember 9, 1946 +