File:Patent-FR-33407E.pdf

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Original file(1,295 × 1,752 pixels, file size: 164 KB, MIME type: application/pdf, 5 pages)
Inventor

Assegnatario

Assignee

Thomas De La Rue et Company Limited

Country

FR

Application N°

33407E

Application Date

1927-04-27

Patent N°

33407E

Brevettato

1928-09-28

Priorità

1927-02-07

Brand

Onoto

Title

Perfectionnements aux porte-plume à réservoir

Description

Caricamento a levetta

Riferimenti esterni

Informazioni

Brevetto per una variante di caricamento a levetta. Priorità dal brevetto inglese. Estensione del brevetto n° FR-589169. Stessa invenzione di nº CA-275092. Stessa invenzione di nº GB-289969.

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current23:31, 24 November 2013Thumbnail for version as of 23:31, 24 November 20131,295 × 1,752, 5 pages (164 KB)Piccardi (talk | contribs){{PatentInfo |Assignee=Thomas De La Rue et Company Limited |Country=FR |ApplicationNum=33407E |ApplicationDate=1927-04-27 |PatentNum=33407E |PatentDate=1928-09-28 |PriorityDate=1927-02-07 |Titolo=Perfectionnements aux porte-plume à réservoir |Marca=O...
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