File:Patent-US-1569783.pdf

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Original file(1,159 × 1,704 pixels, file size: 308 KB, MIME type: application/pdf, 4 pages)

Dettagli

Inventor

Eric G. Pearson

Assignee

Eagle Pencil Company

Country

US

Application N°

588545

Application Date

1922-09-16

Patent N°

1569783

Brevettato

1926-01-12

Priorità

1922-09-16

Brand

Eagle

Title

Fountain pen

Description

Caricamento a levetta

Riferimenti esterni

Informazioni

Brevetto per una variante di caricamento a levetta, contraddistinto dall'uso di una barra a J.

File history

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Date/TimeThumbnailDimensionsUserComment
current13:28, 26 June 2012Thumbnail for version as of 13:28, 26 June 20121,159 × 1,704, 4 pages (308 KB)Piccardi (talk | contribs){{PatentInfo |Inventor=Eric G. Pearson |Assignee=Eagle Pencil Company |Country=US |ApplicationNum=588545 |ApplicationDate=1922-09-16 |PatentNum=1569783 |PatentDate=1926-01-12 |PriorityDate=1922-09-16 |Titolo=Fountain pen |Marca=Eagle |Descrizione=[[Car...

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