File:Patent-DE-738888.pdf

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Original file(1,296 × 1,754 pixels, file size: 145 KB, MIME type: application/pdf, 3 pages)

Dettagli

Inventor

Theodor Kovacs

Assignee

Firma Günther Wagner

Country

DE

Application N°

K157029

Application Date

1940-03-13

Patent N°

738888

Brevettato

1943-09-04

Priorità

1940-03-13

Brand

Pelikan

Title

Fuellfederhalter mit Schreibrohr

Description

Penna a stilo

Riferimenti esterni

Informazioni

Brevetto per una penna a stilo.

File history

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Date/TimeThumbnailDimensionsUserComment
current01:30, 8 April 2020Thumbnail for version as of 01:30, 8 April 20201,296 × 1,754, 3 pages (145 KB)Piccardi (talk | contribs){{PatentInfo |Inventor=Theodor Kovacs |Assignee=Firma Günther Wagner |Country=DE |ApplicationNum=K157029 |ApplicationDate=1940-03-13 |PatentNum=738888 |PatentDate=1943-09-04 |PriorityDate=1940-03-13 |Titolo=Fuellfederhalter mit Schreibrohr |Marca=Peli...

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