File:Patent-US-1750410.pdf

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Original file(1,159 × 1,704 pixels, file size: 195 KB, MIME type: application/pdf, 4 pages)
Inventor

Theodor Kovacs

Assignee

Theodor Kovacs

Country

US

Application N°

352027

Application Date

1929-04-06

Patent N°

1750410

Brevettato

1930-03-11

Priorità

1928-04-11

Brand

Pelikan

Title

Reservoir pen

Description

Alimentatore

Riferimenti esterni

Informazioni

Brevetto per un alimentatore ad alette longitudinali. Priorità da brevetto tedesco.

File history

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Date/TimeThumbnailDimensionsUserComment
current23:01, 10 July 2012Thumbnail for version as of 23:01, 10 July 20121,159 × 1,704, 4 pages (195 KB)Piccardi (talk | contribs){{PatentInfo |Inventor=Theodor Kovacs |Assignee=Theodor Kovacs |Country=US |ApplicationNum=352027 |ApplicationDate=1929-04-06 |PatentNum=1750410 |PatentDate=1930-03-11 |PriorityDate=1928-04-11 |Titolo=Reservoir pen |Marca=Pelikan |Descrizione=Alimentat...
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