File:Patent-US-2289963.pdf

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Original file(1,159 × 1,704 pixels, file size: 92 KB, MIME type: application/pdf, 2 pages)
Inventor

Benjamin W. Hanle

Assignee

Eagle Pencil Company

Country

US

Application N°

362485

Application Date

1940-10-24

Patent N°

2289963

Brevettato

1942-07-14

Priorità

1940-10-24

Brand

Eagle

Title

Fountain pen

Description

Pennino intercambiabile

Riferimenti esterni

Informazioni

Brevetto per un pennino intercambiabile di facile sostituzione.

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current14:13, 26 June 2012Thumbnail for version as of 14:13, 26 June 20121,159 × 1,704, 2 pages (92 KB)Piccardi (talk | contribs){{PatentInfo |Inventor=Benjamin W. Hanle |Assignee=Eagle Pencil Company |Country=US |ApplicationNum=362485 |ApplicationDate=1940-10-24 |PatentNum=2289963 |PatentDate=1942-07-14 |PriorityDate=1940-10-24 |Titolo=Fountain pen |Marca=Eagle |Descrizione=Pen...
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Fatti riguardanti Patent-US-2289963.pdf
Application dateottobre 24, 1940 +
Application number362485 +
Assigned toEagle Pencil Company +
Invented byBenjamin W. Hanle +
Patent dateluglio 14, 1942 +
Patent descriptionPennino intercambiabile +
Patent number2289963 +
Patent titleFountain pen +
Patented byEagle +
Patented inUS +
Priority dateottobre 24, 1940 +
Used for featurePennino +