File:Patent-US-2522554.pdf

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Original file(1,159 × 1,704 pixels, file size: 714 KB, MIME type: application/pdf, 12 pages)
Inventor

Harlan H. Zodtner

Assignee

The Parker Pen Company

Country

US

Application N°

731951

Application Date

1947-03-03

Patent N°

2522554

Brevettato

1950-09-19

Priorità

1947-03-03

Brand

Parker

Title

Fountain pen

Description

Caricamento a capillarità

Riferimenti esterni

Informazioni

Brevetto per una variante di caricamento a capillarità. Riferimenti a nº US-255205, nº US-1001225, nº US-1336119, nº US-2114118 e nº US-2462929; ed inoltre nº FR-515113, nº DE-703046.

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current20:26, 7 July 2012Thumbnail for version as of 20:26, 7 July 20121,159 × 1,704, 12 pages (714 KB)Piccardi (talk | contribs){{PatentInfo |Inventor=Harlan H. Zodtner |Assignee=The Parker Pen Company |Country=US |ApplicationNum=731951 |ApplicationDate=1947-03-03 |PatentNum=2522554 |PatentDate=1950-09-19 |PriorityDate=1947-03-03 |Titolo=Fountain pen |Marca=Parker |Descrizione=...
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