File:Patent-US-1793824.pdf

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Original file(1,159 × 1,704 pixels, file size: 386 KB, MIME type: application/pdf, 6 pages)
Inventor

Kenneth S. Parker

Assignee

The Parker Pen Company

Country

US

Application N°

336875

Application Date

1929-02-01

Patent N°

1793824

Brevettato

1931-02-24

Priorità

1929-02-01

Brand

Parker

Title

Fountain pen

Description

Sistema di caricamento

Riferimenti esterni

Informazioni

Brevetto per un sistema di caricamento a sfiatatoio ibrido fra il caricamento Vacumantic e quello a pulsante di fondo, mai prodotto.

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current01:07, 3 July 2012Thumbnail for version as of 01:07, 3 July 20121,159 × 1,704, 6 pages (386 KB)Piccardi (talk | contribs){{PatentInfo |Inventor=Kenneth S. Parker |Assignee=The Parker Pen Company |Country=US |ApplicationNum=336875 |ApplicationDate=1929-02-01 |PatentNum=1793824 |PatentDate=1931-02-24 |PriorityDate=1929-02-01 |Titolo=Fountain pen |Marca=Parker |Descrizione=...
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Facts about "Patent-US-1793824.pdf"
Application dateFebruary 1, 1929 +
Application number336875 +
Assigned toThe Parker Pen Company +
Invented byKenneth S. Parker +
Patent dateFebruary 24, 1931 +
Patent descriptionSistema di caricamento +
Patent number1793824 +
Patent titleFountain pen +
Patented byThe Parker Pen Company +
Patented inUS +
Priority dateFebruary 1, 1929 +