File:Patent-US-3203403.pdf

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Original file(1,159 × 1,704 pixels, file size: 276 KB, MIME type: application/pdf, 6 pages)
Inventor

Seikichi Yanagita, Yasuo Ikeda, Hajime Ishida

Assignee

Pairotto Man-Nen Hitsu Kabushiki Kaisha

Country

US

Application N°

P31040

Application Date

1963-01-02

Patent N°

3203403

Brevettato

1965-08-31

Priorità

1962-04-30

Brand

Pilot

Title

Fountain pen

Description

Meccanismo della Capless

Riferimenti esterni

Informazioni

Brevetto per una versione del meccanismo della Capless. Priorità da brevetto giapponese (citate le richieste No. 16815 del 1962-04-30 e No.47258 del 1962-10-22). Stessa invenzione di nº CH-419896. Stessa invenzione di nº GB-975244. Stessa invenzione di nº DE-1274927. Stessa invenzione di nº FR-1355256. Riferimenti a nº US-780416, nº US-1061693, nº US-1190867 e nº US-1580987; ed inoltre nº FR-1000845, nº FR-1163914.

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current22:36, 12 July 2012Thumbnail for version as of 22:36, 12 July 20121,159 × 1,704, 6 pages (276 KB)Piccardi (talk | contribs){{PatentInfo |Inventor=Seikichi Yanagita, Yasuo Ikeda, Hajime Ishida, |Assignee=Pairotto Man-Nen Hitsu Kabushiki Kaisha |Country=US |ApplicationNum=249002 |ApplicationDate=1963-01-02 |PatentNum=3203403 |PatentDate=1965-08-31 |PriorityDate=1962-04-30 |T...
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