File:Patent-US-2380763.pdf

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Original file(1,159 × 1,704 pixels, file size: 136 KB, MIME type: application/pdf, 3 pages)
Inventor

David Juelss

Assignee

American Lead Pencil Company

Country

US

Application N°

558673

Application Date

1944-10-14

Patent N°

2380763

Brevettato

1945-07-31

Priorità

1944-10-14

Brand

Esterbrook

Title

Feed for fountain pens

Description

Alimentatore

Riferimenti esterni

Informazioni

Brevetto per un alimentatore.

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Date/TimeThumbnailDimensionsUserComment
current00:46, 10 August 2013Thumbnail for version as of 00:46, 10 August 20131,159 × 1,704, 3 pages (136 KB)Piccardi (talk | contribs){{PatentInfo |Inventor=David Juelss |Assignee=American Lead Pencil Company |Country=US |ApplicationNum=558673 |ApplicationDate=1944-10-14 |PatentNum=2380763 |PatentDate=1945-07-31 |PriorityDate=1944-10-14 |Titolo=Feed for fountain pens |Marca=Esterbroo...
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