File:Patent-GB-621354.pdf

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

Eric Ernest Samuel Wade, Charlesworth Livsey

Assignee

Eric Ernest Samuel Wade, Charlesworth Livsey

Country

GB

Application N°

5085/47

Application Date

1947-02-21

Patent N°

621354

Brevettato

1949-04-07

Priorità

1947-02-21

Brand

Lang - Curzon - Summit

Title

Improvements in pocket clips for fountain pens, pencils and the like

Description

Fermaglio

Riferimenti esterni

Informazioni

Brevetto per un fermaglio a molla. Stessa invenzione di nº FR-1060752.

File history

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current03:53, 17 December 2013Thumbnail for version as of 03:53, 17 December 20131,295 × 1,752, 4 pages (295 KB)Piccardi (talk | contribs){{PatentInfo |Inventor=Eric Ernest Samuel Wade, Charlesworth Livsey |Assignee=Eric Ernest Samuel Wade, Charlesworth Livsey |Country=GB |ApplicationNum=5085/47 |ApplicationDate=1947-02-21 |PatentNum=621354 |PatentDate=1949-04-07 |PriorityDate=1947-02-21...
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Metadata

关于“Patent-GB-621354.pdf”的事实
Application date1947年2月21日 (五) +
Application number5085/47 +
Assigned toEric Ernest Samuel Wade, Charlesworth Livsey +
Invented byEric Ernest Samuel Wade +和Charlesworth Livsey +
Patent date1949年4月7日 (四) +
Patent descriptionFermaglio +
Patent number621354 +
Patent titleImprovements in pocket clips for fountain pens, pencils and the like +
Patented byLang - Curzon - Summit +
Patented inGB +
Priority date1947年2月21日 (五) +
Same invention ofFile:Patent-FR-1060752.pdf +
Used for featureFermaglio +