File:Patent-GB-191502959.pdf

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Original file(1,239 × 1,754 pixels, file size: 338 KB, MIME type: application/pdf, 5 pages)
Inventor

Ernest M. Wade

Assignee

Ernest M. Wade

Country

GB

Application N°

191502959

Application Date

1915-02-24

Patent N°

191502959

Brevettato

1915-10-21

Priorità

1915-02-24

Brand

Lang - Curzon - Summit

Title

Improvements in or relating to Fountain or Reservoir Pens Pens

Description

Sistema di caricamento

Riferimenti esterni

Informazioni

Brevetto per una meccanismo con anello esterno che consenta di spostare un pistone o un eventuale gruppo pennino rientrante all'interno del corpo di una penna.

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current22:51, 22 July 2012Thumbnail for version as of 22:51, 22 July 20121,239 × 1,754, 5 pages (338 KB)Piccardi (talk | contribs){{PatentInfo |Inventor=Ernest M. Wade |Assignee=Ernest M. Wade |Country=GB |ApplicationNum=191502959 |ApplicationDate=1915-02-24 |PatentNum=191502959 |PatentDate=1915-10-21 |PriorityDate=1915-02-24 |Titolo=Improvements in or relating to Fountain or Res...
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Fatti riguardanti Patent-GB-191502959.pdf
Application datefebbraio 24, 1915 +
Application number191502959 +
Assigned toErnest M. Wade +
Invented byErnest M. Wade +
Patent dateottobre 21, 1915 +
Patent descriptionSistema di caricamento +
Patent number191502959 +
Patent titleImprovements in or relating to Fountain or Reservoir Pens Pens +
Patented byLang - Curzon - Summit +
Patented inGB +
Priority datefebbraio 24, 1915 +