File:Patent-US-361493.pdf

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Original file(1,159 × 1,704 pixels, file size: 133 KB, MIME type: application/pdf, 3 pages)

Dettagli

Inventor

Dewitt C. Demarest

Assignee

Dewitt C. Demarest

Country

US

Application N°

218159

Application Date

1886-11-06

Patent N°

361493

Brevettato

1887-04-19

Priorità

1886-11-06

Brand

Eagle

Title

Fountain-pen

Description

Alimentatore

Riferimenti esterni

Informazioni

Brevetto per un alimentatore. Riferimenti a nº US-340865. Attribuito alla Eagle (in maniera incerta) in quanto un altro brevetto dell'autore è assegnato ad essa.

File history

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Date/TimeThumbnailDimensionsUserComment
current23:57, 11 November 2012Thumbnail for version as of 23:57, 11 November 20121,159 × 1,704, 3 pages (133 KB)Piccardi (talk | contribs){{PatentInfo |Inventor=Dewitt C. Demarest |Assignee=Dewitt C. Demarest |Country=US |ApplicationNum=218159 |ApplicationDate=1886-11-06 |PatentNum=361493 |PatentDate=1887-04-19 |PriorityDate=1886-11-06 |Titolo=Fountain-pen |Marca=Unbranded |Descrizione=A...

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