File:Patent-GB-495419.pdf

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Original file(1,295 × 1,752 pixels, file size: 344 KB, MIME type: application/pdf, 4 pages)
Inventor

Arthur E. Andrews

Assignee

The Mentmore Manufacturing Company Limited

Country

GB

Application N°

13721/37

Application Date

1937-05-14

Patent N°

495419

Brevettato

1938-11-14

Priorità

1937-05-14

Brand

Mentmore

Title

Improvements relating to propelling pencils

Description

Matita meccanica

Riferimenti esterni

Informazioni

Brevetto per una matita meccanica.

File history

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current00:52, 28 November 2013Thumbnail for version as of 00:52, 28 November 20131,295 × 1,752, 4 pages (344 KB)Piccardi (talk | contribs){{PatentInfo |Inventor=Arthur E. Andrews |Assignee=The Mentmore Manufacturing Company Limited |Country=GB |ApplicationNum=13721/37 |ApplicationDate=1937-05-14 |PatentNum=495419 |PatentDate=1938-11-14 |PriorityDate=1937-05-14 |Titolo=Improvements relati...
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Metadata

Fatti riguardanti Patent-GB-495419.pdf
Application datemaggio 14, 1937 +
Application number13721/37 +
Assigned toThe Mentmore Manufacturing Company Limited +
Invented byArthur E. Andrews +
Patent datenovembre 14, 1938 +
Patent descriptionMatita meccanica +
Patent number495419 +
Patent titleImprovements relating to propelling pencils +
Patented byMentmore +
Patented inGB +
Priority datemaggio 14, 1937 +