File:Patent-DE-672665.pdf

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Original file(1,296 × 1,754 pixels, file size: 209 KB, MIME type: application/pdf, 3 pages)

Dettagli

Inventor

Assegnatario

Assignee

Walter Anweiler

Country

DE

Application N°

A78472

Application Date

1936-02-10

Patent N°

672665

Brevettato

1939-03-08

Priorità

1936-02-10

Brand

Unbranded

Title

Tintenleiter fuer Fuellfederhalter mit zu beiden Seiten und an der Unterseite des Luft- und Tintenkanals laengs verlaufenden Ausgleichskammern

Description

Alimentatore

Riferimenti esterni

Informazioni

Brevetto per un alimentatore.

File history

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Date/TimeThumbnailDimensionsUserComment
current19:36, 21 March 2021Thumbnail for version as of 19:36, 21 March 20211,296 × 1,754, 3 pages (209 KB)Piccardi (talk | contribs){{PatentInfo |Assignee=Walter Anweiler |Country=DE |ApplicationNum=A78472 |ApplicationDate=1936-02-10 |PatentNum=672665 |PatentDate=1939-03-08 |PriorityDate=1936-02-10 |Titolo=Tintenleiter fuer Fuellfederhalter mit zu beiden Seiten und an der Unterseit...

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