File:Patent-GB-488541.pdf

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Original file(1,296 × 1,754 pixels, file size: 546 KB, MIME type: application/pdf, 7 pages)
Inventor

Ryosuke Namiki

Assignee

Ryosuke Namiki

Country

GB

Application N°

5412/38

Application Date

1938-02-21

Patent N°

488541

Brevettato

1938-07-08

Priorità

1938-02-21

Brand

Pilot

Title

Improvements in Fountain-pens

Description

Caricamento nomikomi-shiki

Riferimenti esterni

Informazioni

Brevetto per una speciale variante di caricamento a caduta che prevede l'utilizzo una bottiglia di inchiostro dedicata (vedi brevetto nº GB-490096), chiamato nomikomi-shiki (easy-drink), creato dalla Pilot per essere usato con una speciale bottiglia dedicata (vedi questo articolo di David Nishimura). Stessa invenzione di nº US-2144296. Stessa invenzione di nº FR-826105. Stessa invenzione di nº JP-127188. Stessa invenzione di nº NL-48900.

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current00:17, 19 October 2019Thumbnail for version as of 00:17, 19 October 20191,296 × 1,754, 7 pages (546 KB)Piccardi (talk | contribs){{PatentInfo |Inventor=Ryosuke Namiki |Assignee=Ryosuke Namiki |Country=FR |ApplicationNum=5412/38 |ApplicationDate=1938-02-21 |PatentNum=826105 |PatentDate=1938-07-08 |PriorityDate=1938-02-21 |Titolo=Improvements in Fountain-pens |Marca=Pilot |Descriz...
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