File:Patent-US-1277848.pdf

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Original file(1,159 × 1,704 pixels, file size: 102 KB, MIME type: application/pdf, 2 pages)
Inventor

Duncan Cameron

Assignee

Duncan Cameron

Country

US

Application N°

237037

Application Date

1918-05-28

Patent N°

1277848

Brevettato

1918-09-03

Priorità

1918-05-28

Brand

Cameron

Title

Fountain or reservoir pen

Description

Sistema di caricamento

Riferimenti esterni

Informazioni

Brevetto per il particolare sistema di caricamento a pressione diretta del sacchetto di gomma adottato dalla Cameron, con una barra di pressione a forma di pinzetta accedibile dal fondello. Stessa invenzione di nº GB-113082. Stessa invenzione di nº FR-20859E. Stessa invenzione di nº CA-191779.

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current02:25, 11 November 2012Thumbnail for version as of 02:25, 11 November 20121,159 × 1,704, 2 pages (102 KB)Piccardi (talk | contribs){{PatentInfo |Inventor=Duncan Cameron |Assignee=Duncan Cameron |Country=US |ApplicationNum=237037 |ApplicationDate=1918-05-28 |PatentNum=1277848 |PatentDate=1918-09-03 |PriorityDate=1918-05-28 |Titolo=Fountain or reservoir pen |Marca=Cameron |Descrizio...
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Fatti riguardanti Patent-US-1277848.pdf
Application datemaggio 28, 1918 +
Application number237037 +
Assigned toDuncan Cameron +
Invented byDuncan Cameron +
Patent datesettembre 3, 1918 +
Patent descriptionSistema di caricamento +
Patent number1277848 +
Patent titleFountain or reservoir pen +
Patented byCameron +
Patented inUS +
Priority datemaggio 28, 1918 +
Same invention ofFile:Patent-GB-113082.pdf +, File:Patent-FR-20859E.pdf + e File:Patent-CA-191779.pdf +