File:Patent-DE-938709.pdf

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Original file(1,295 × 1,752 pixels, file size: 243 KB, MIME type: application/pdf, 4 pages)

Dettagli

Inventor

Gregor Miltner

Assignee

Fa. A. W. Faber-Castell

Country

DE

Application N°

F9971

Application Date

1952-09-25

Patent N°

938709

Brevettato

1956-02-02

Priorità

1952-09-25

Brand

Faber-Castell

Title

Saugkolben-Fuellfederhalter

Description

Sistema di alimentazione

Riferimenti esterni

Informazioni

Brevetto per un sistema di alimentazione e controllo di flusso dell'inchiostro. Riferimenti a nº GB-666830 e nº US-1809992. Stessa invenzione di nº CH-330524.

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current00:05, 3 December 2012Thumbnail for version as of 00:05, 3 December 20121,295 × 1,752, 4 pages (243 KB)Piccardi (talk | contribs){{PatentInfo |Inventor=Gregor Miltner |Assignee=Fa. A. W. Faber-Castell |Country=DE |ApplicationNum=F9971 |ApplicationDate=1952-09-25 |PatentNum=938709 |PatentDate=1956-02-02 |PriorityDate=1952-09-25 |Titolo=Saugkolben-Fuellfederhalter |Marca=Faber-Cas...

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