File:Patent-GB-323129.pdf

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Original file(1,295 × 1,752 pixels, file size: 253 KB, MIME type: application/pdf, 3 pages)
Inventor

Eric Ernest Samuel Wade

Assignee

The Lang Pen Company Limited

Country

GB

Application N°

1796/29

Application Date

1929-01-18

Patent N°

323129

Brevettato

1929-12-24

Priorità

1929-01-18

Brand

Lang - Curzon - Summit

Title

Improvements in or relating to fountain or reservoir pens

Description

Caricamento a levetta

Riferimenti esterni

Informazioni

Brevetto per una variante di caricamento a levetta.

File history

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current02:01, 23 July 2012Thumbnail for version as of 02:01, 23 July 20121,295 × 1,752, 3 pages (253 KB)Piccardi (talk | contribs){{PatentInfo |Inventor=Eric Ernest Samuel Wade |Assignee=The Lang Pen Company Limited |Country=GB |ApplicationNum=1796/29 |ApplicationDate=1929-01-18 |PatentNum=323129 |PatentDate=1929-12-24 |PriorityDate=1929-01-18 |Titolo=Improvements in or relating ...
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Facts about "Patent-GB-323129.pdf"
Application dateJanuary 18, 1929 +
Application number1796/29 +
Assigned toThe Lang Pen Company Limited +
Invented byEric Ernest Samuel Wade +
Patent dateDecember 24, 1929 +
Patent descriptionCaricamento a levetta +
Patent number323129 +
Patent titleImprovements in or relating to fountain or reservoir pens +
Patented byLang - Curzon - Summit +
Patented inGB +
Priority dateJanuary 18, 1929 +
Used for featureLever filler +