File:Patent-GB-479937.pdf

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Original file(1,295 × 1,752 pixels, file size: 463 KB, MIME type: application/pdf, 5 pages)
Inventor

Leslie William Johnson, Edward Stephen Sears

Assignee

Mabie, Todd & Company Limited

Country

GB

Application N°

22639/36

Application Date

1936-08-17

Patent N°

479937

Brevettato

1938-02-15

Priorità

1936-08-17

Brand

Swan

Title

Improvements in or relating to pencil holders

Description

Matita meccanica

Riferimenti esterni

Informazioni

Brevetto per una matita meccanica. Estensione del brevetto n° GB-399592.

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current14:46, 25 April 2013Thumbnail for version as of 14:46, 25 April 20131,295 × 1,752, 5 pages (463 KB)Piccardi (talk | contribs){{PatentInfo |Inventor=Leslie William Johnson |Assignee=Mabie, Todd & Company Limited |Country=GB |ApplicationNum=22639/36 |ApplicationDate=1936-08-17 |PatentNum=479937 |PatentDate=1938-02-15 |PriorityDate=1936-08-17 |Titolo=Improvements in or relating...
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Metadata

Facts about "Patent-GB-479937.pdf"
Addition toFile:Patent-GB-399592.pdf +
Application dateAugust 17, 1936 +
Application number22639/36 +
Assigned toMabie, Todd & Company Limited +
Invented byLeslie William Johnson + and Edward Stephen Sears +
Patent dateFebruary 15, 1938 +
Patent descriptionMatita meccanica +
Patent number479937 +
Patent titleImprovements in or relating to pencil holders +
Patented bySwan +
Patented inGB +
Priority dateAugust 17, 1936 +