File:Patent-GB-399592.pdf

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Original file(1,295 × 1,752 pixels, file size: 450 KB, MIME type: application/pdf, 5 pages)
Inventor

Frederick Charles Bina, Francis Frederick Barrey

Assignee

Frederick Charles Bina, Francis Frederick Barrey

Country

GB

Application N°

13404/32

Application Date

1932-05-10

Patent N°

479937

Brevettato

1933-10-12

Priorità

1932-05-10

Brand

Swan

Title

Improvements in or relating to pencil holders

Description

Matita meccanica

Riferimenti esterni

Informazioni

Brevetto per una matita meccanica. richiesta n° 16666/32 del 1932-06-12 Attribuito alla [{Swan]] in quanto esteso da un brevetto (nº GB-479937) di tale ditta.

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current14:56, 25 April 2013Thumbnail for version as of 14:56, 25 April 20131,295 × 1,752, 5 pages (450 KB)Piccardi (talk | contribs){{PatentInfo |Inventor=Frederick Charles Bina, Francis Frederick Barrey |Assignee=Frederick Charles Bina, Francis Frederick Barrey |Country=GB |ApplicationNum=13404/32 |ApplicationDate=1932-05-10 |PatentNum=479937 |PatentDate=1933-10-12 |PriorityDate=1...
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Metadata

Fatti riguardanti Patent-GB-399592.pdf
Application datemaggio 10, 1932 +
Application number13404/32 +
Assigned toFrederick Charles Bina, Francis Frederick Barrey +
Invented byFrederick Charles Bina + e Francis Frederick Barrey +
Patent dateottobre 12, 1933 +
Patent descriptionMatita meccanica +
Patent number479937 +
Patent titleImprovements in or relating to pencil holders +
Patented bySwan +
Patented inGB +
Priority datemaggio 10, 1932 +