File:Patent-US-1103349.pdf

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Original file(1,159 × 1,704 pixels, file size: 157 KB, MIME type: application/pdf, 3 pages)

Dettagli

Inventor

William L. Chapman

Assignee

William L. Chapman

Country

US

Application N°

746219

Application Date

1913-02-04

Patent N°

1103349

Brevettato

1914-07-14

Priorità

1913-02-04

Brand

A. A. Waterman

Title

Fountain-pen

Description

Caricamento a siringa

Riferimenti esterni

Informazioni

Brevetto per un sistema di caricamento a siringa con alberino estensibile inserito nel fondello. Identificato come associato alla A. A. Waterman essendo citato come testimone Hobart W. Geyer ed avendo un altro brevetto (nº US-1075815) assegnato alla stessa.

File history

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Date/TimeThumbnailDimensionsUserComment
current17:06, 3 August 2012Thumbnail for version as of 17:06, 3 August 20121,159 × 1,704, 3 pages (157 KB)Piccardi (talk | contribs){{PatentInfo |Inventor=William L. Chapman |Assignee=William L. Chapman |Country=US |ApplicationNum=746219 |ApplicationDate=1913-02-04 |PatentNum=1103349 |PatentDate=1914-07-14 |PriorityDate=1913-02-04 |Titolo=Fountain-pen |Marca=A. A. Waterman |Descriz...

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