File:Patent-DE-589001.pdf

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Original file(1,295 × 1,752 pixels, file size: 207 KB, MIME type: application/pdf, 3 pages)
Inventor

Firma G. Rau

Assignee

Firma G. Rau

Country

DE

Application N°

K123572

Application Date

1931-12-29

Patent N°

589001

Brevettato

1933-12-01

Priorità

1931-12-29

Brand

Météore,Uneman

Title

Fullfederhalter

Description

Precursore della Pullman

Riferimenti esterni

Informazioni

Brevetto per il meccanismo di penna rientrante, usato per la Pullman e per le Uneman. Stessa invenzione di nº GB-392482. Estensione del brevetto n° DE-573413.

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current14:18, 9 August 2017Thumbnail for version as of 14:18, 9 August 20171,295 × 1,752, 3 pages (207 KB)Piccardi (talk | contribs){{PatentInfo |Inventor=Firma G. Rau |Assignee=Firma G. Rau |Country=DE |ApplicationNum=K123572 |ApplicationDate=1931-12-29 |PatentNum=589001 |PatentDate=1933-12-01 |PriorityDate=1931-12-29 |Titolo=Fullfederhalter |Marca=Météore, Uneman |Descrizione=P...
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