File:Patent-FR-20859E.pdf

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Original file(1,239 × 1,754 pixels, file size: 146 KB, MIME type: application/pdf, 3 pages)
Inventor

Duncan Cameron

Assignee

Duncan Cameron

Country

FR

Application N°

20859E

Application Date

1918-05-16

Patent N°

20859E

Brevettato

1919-07-23

Priorità

1916-02-26

Brand

Cameron

Title

Perfectionnements aux stylographes et autres porte-plumes à réservoir

Description

Sistema di caricamento

Riferimenti esterni

Informazioni

Brevetto per il particolare sistema di caricamento adottato dalla Cameron con la compressione del sacchetto tramite una sorta di molletta accessibile svitando il fondello. Priorità dal brevetto inglese iniziale (nº GB-101241). Estensione del brevetto n° FR-483349. Stessa invenzione di nº GB-113082.

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current03:00, 8 November 2013Thumbnail for version as of 03:00, 8 November 20131,239 × 1,754, 3 pages (146 KB)Piccardi (talk | contribs){{PatentInfo |Inventor=Duncan Cameron |Assignee=Duncan Cameron |Country=FR |ApplicationNum=20859E |ApplicationDate=1918-05-16 |PatentNum=20859E |PatentDate=1919-07-23 |PriorityDate=1916-02-26 |Titolo=Perfectionnements aux stylographes et autres porte-p...
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Metadata

Facts about "Patent-FR-20859E.pdf"
Addition toFile:Patent-FR-483349.pdf +
Application dateMay 16, 1918 +
Application number20859E +
Assigned toDuncan Cameron +
Invented byDuncan Cameron +
Patent dateJuly 23, 1919 +
Patent descriptionSistema di caricamento +
Patent number20859E +
Patent titlePerfectionnements aux stylographes et autres porte-plumes à réservoir +
Patented byCameron +
Patented inFR +
Priority dateFebruary 26, 1916 +
Same invention ofFile:Patent-GB-113082.pdf +