File:Patent-US-2059577.pdf

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Original file(1,159 × 1,704 pixels, file size: 104 KB, MIME type: application/pdf, 3 pages)
Inventor

Benjamin W. Hanle

Assignee

Eagle Pencil Company

Country

US

Application N°

722852

Application Date

1934-04-28

Patent N°

2059577

Brevettato

1936-11-03

Priorità

1934-04-28

Brand

Eagle

Title

Fountain pen

Description

Penna in celluloide

Riferimenti esterni

Informazioni

Brevetto per la costruzione della penna da un cilindro di celluloide non pieno, coprendo anche buona parte dell'esterno della sezione mantenuta in ebanite per necessità di precisione costruttiva.

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current17:11, 26 June 2012Thumbnail for version as of 17:11, 26 June 20121,159 × 1,704, 3 pages (104 KB)Piccardi (talk | contribs){{PatentInfo |Inventor=Benjamin W. Hanle |Assignee=Eagle Pencil Company |Country=US |ApplicationNum=722852 |ApplicationDate=1934-04-28 |PatentNum=2059577 |PatentDate=1936-11-03 |PriorityDate=1934-04-28 |Titolo=Fountain pen |Marca=Eagle |Descrizione=Cos...
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Facts about "Patent-US-2059577.pdf"
Application dateApril 28, 1934 +
Application number722852 +
Assigned toEagle Pencil Company +
Invented byBenjamin W. Hanle +
Patent dateNovember 3, 1936 +
Patent descriptionPenna in celluloide +
Patent number2059577 +
Patent titleFountain pen +
Patented byEagle +
Patented inUS +
Priority dateApril 28, 1934 +