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File:Patent-FR-589454.pdf

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Inventor

Assegnatario

Assignee

Simplo Füllfeder-Gesellshaft Voss, Lausen & Dziabor

Country

FR

Application N°

589454

Application Date

1924-11-21

Patent N°

589454

Brevettato

1925-05-29

Priorità

1924-11-21

Brand

Montblanc

Title

Porte-plume réservoir à remplissage automatique

Description

Sistema di caricamento

Riferimenti esterni

Informazioni

Brevetto per un sistema di caricamento, variante della siringa rovesciata. Non menzionati ma affini (e citati nell'analogo brevetto americano) sono i due brevetti tedeschi nº DE-430677 e nº DE-413988. Stessa invenzione di nº US-1560485. Stessa invenzione di nº GB-238110.

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current03:12, 13 August 2012Thumbnail for version as of 03:12, 13 August 20121,295 × 1,752, 5 pages (351 KB)Piccardi (talk | contribs){{PatentInfo |Assignee=Simplo Füllfeder-Gesellshaft Voss, Lausen & Dziabor |Country=FR |ApplicationNum=589454 |ApplicationDate=1924-11-21 |PatentNum=589454 |PatentDate=1925-05-29 |PriorityDate=1924-11-21 |Titolo=Porte-plume réservoir à remplissage a...
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