File:Patent-US-1482568.pdf

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Original file(1,159 × 1,704 pixels, file size: 195 KB, MIME type: application/pdf, 3 pages)

Dettagli

Inventor

John H. Kritikson

Assignee

Kritikson Bros. Inc.

Country

US

Application N°

484828

Application Date

1921-06-27

Patent N°

1482568

Brevettato

1924-02-05

Priorità

1921-06-27

Brand

Security Pen Corporation

Title

Fountain Pen

Description

Sistema di caricamento

Riferimenti esterni

Informazioni

Brevetto per un sistema di caricamento a rotazione del fondello (simile a quello brevettato da Armando Simoni e presente nelle The King) usato nelle penne della Security Pen Corporation. Stessa invenzione di nº CA-255206.

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Date/TimeThumbnailDimensionsUserComment
current17:33, 1 January 2021Thumbnail for version as of 17:33, 1 January 20211,159 × 1,704, 3 pages (195 KB)Piccardi (talk | contribs){{PatentInfo |Inventor=John H. Kritikson |Assignee=Kritikson Bros. Inc. |Country=US |ApplicationNum=484828 |ApplicationDate=1921-06-27 |PatentNum=1482568 |PatentDate=1924-02-05 |PriorityDate=1921-06-27 |Titolo=Fountain Pen |Marca=Security Pen Corporat...

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