File:Patent-US-1284525.pdf

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Original file(1,159 × 1,704 pixels, file size: 234 KB, MIME type: application/pdf, 4 pages)

Dettagli

Inventor

Russell T. Wing

Assignee

Russell T. Wing

Country

US

Application N°

844210

Application Date

1914-06-10

Patent N°

1284525

Brevettato

1918-11-12

Priorità

1914-06-10

Brand

Parker

Title

Fountain-pen

Description

Alimentatore

Riferimenti esterni

Informazioni

Brevetto per un alimentatore. Attribuito in forma dubitativa alla Parker per cui l'inventore ha lavorato ed ha assegnato direttamente vari brevetti.

File history

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Date/TimeThumbnailDimensionsUserComment
current03:07, 6 July 2012Thumbnail for version as of 03:07, 6 July 20121,159 × 1,704, 4 pages (234 KB)Piccardi (talk | contribs){{PatentInfo |Inventor=Russel T. Wing |Assignee=Russel T. Wing |Country=US |ApplicationNum=844210 |ApplicationDate=1914-06-10 |PatentNum=1284525 |PatentDate=1918-11-12 |PriorityDate=1914-06-10 |Titolo=Fountain-pen |Marca=Unbranded |Descrizione=Alimenta...

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