File:Patent-SE-59425.pdf

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Dettagli

Inventor

Theodor Kovacs

Assignee

Theodor Kovacs

Country

SE

Application N°

59425

Application Date

1920-07-22

Patent N°

59425

Brevettato

1921-03-30

Priorità

1919-11-20

Brand

Pelikan

Title

Reservoarpenna

Description

Alimentatore

Riferimenti esterni

Informazioni

Brevetto per un alimentatore. Priorità non chiare dal testo, si fa riferimento a varie date.

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Date/TimeThumbnailDimensionsUserComment
current00:05, 29 November 2013Thumbnail for version as of 00:05, 29 November 20131,239 × 1,754, 4 pages (226 KB)Piccardi (talk | contribs){{PatentInfo |Inventor=Theodor Kovacs |Assignee=Theodor Kovacs |Country=SE|ApplicationNum=528716 |ApplicationDate=1920-12-16 |PatentNum=528716 |PatentDate=1921-03-30 |PriorityDate=1917-04-22 |Titolo=Reservoarpenna |Marca=Pelikan |Descrizione=[[Alimenta...

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