File:Patent-US-1784078.pdf

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Original file(1,159 × 1,704 pixels, file size: 143 KB, MIME type: application/pdf, 3 pages)
Inventor

Armando Simoni

Assignee

Armando Simoni

Country

US

Application N°

445834

Application Date

1930-05-26

Patent N°

1784078

Brevettato

1930-12-09

Priorità

1929-05-20

Brand

Omas,The King

Title

Device for automatically filling fountain pens

Description

Sistema di caricamento

Riferimenti esterni

Informazioni

Brevetto per un sistema di caricamento, un incrocio fra una caricamento a cucchiaio e il leverless filler, usato dalla The King per le sue Superior e Diamond in stile Duofold. Priorità da un brevetto italiano. Stessa invenzione di nº DE-551061. Stessa invenzione di nº GB-345564. Stessa invenzione di nº FR-695834.

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current13:31, 1 July 2012Thumbnail for version as of 13:31, 1 July 20121,159 × 1,704, 3 pages (143 KB)Piccardi (talk | contribs){{PatentInfo |Inventor=Armando Simoni |Assignee=Armando Simoni |Country=US |ApplicationNum=445834 |ApplicationDate=1930-05-26 |PatentNum=1784078 |PatentDate=1930-12-09 |PriorityDate=1929-05-20 |Titolo=Device for automatically filling fountain pens |Mar...
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