File:Patent-US-2620774.pdf

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Original file(1,159 × 1,704 pixels, file size: 442 KB, MIME type: application/pdf, 8 pages)
Inventor

James A. Mustard

Assignee

The Parker Pen Company

Country

US

Application N°

31763

Application Date

1948-06-08

Patent N°

2620774

Brevettato

1952-12-09

Priorità

1948-06-08

Brand

Parker

Title

Fountain pen

Description

Alimentatore a capillarità

Riferimenti esterni

Informazioni

Brevetto per costruzione di un gruppo pennino con un alimentatore che consente un rifornimento per capillarità. Riferimenti a nº US-381417, nº US-715359, nº US-818052, nº US-1327729, nº US-2398521, nº US-2400768, nº US-2405381 e nº US-2416514, ed inoltre nº GB-189000033 e nº DE-498030.

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current21:41, 31 July 2012Thumbnail for version as of 21:41, 31 July 20121,159 × 1,704, 8 pages (442 KB)Piccardi (talk | contribs){{PatentInfo |Inventor=James A. Mustard |Assignee=The Parker Pen Company |Country=US |ApplicationNum=31763 |ApplicationDate=1948-06-08 |PatentNum=2620774 |PatentDate=1952-12-09 |PriorityDate=1948-06-08 |Titolo=Fountain pen |Marca=Parker |Descrizione=Gr...
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