File:Patent-US-1517411.pdf

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Original file(1,159 × 1,704 pixels, file size: 204 KB, MIME type: application/pdf, 3 pages)
Inventor

William P. De Witt

Assignee

De Witt - La France Co.

Country

US

Application N°

530741

Application Date

1922-01-21

Patent N°

1517411

Brevettato

1924-12-02

Priorità

1922-01-21

Brand

De Witt-La France

Title

Fountain-pen casing and cap therefor

Description

Penna in metallo

Riferimenti esterni

Informazioni

Brevetto per la costruzione di una penna con corpo e cappuccio realizzati in metallo sottile.

File history

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current22:04, 25 June 2012Thumbnail for version as of 22:04, 25 June 20121,159 × 1,704, 3 pages (204 KB)Piccardi (talk | contribs){{PatentInfo |Inventor=William P. De Witt |Assignee=De Witt - La France Co. |Country=US |ApplicationNum=530741 |ApplicationDate=1922-01-21 |PatentNum=1517411 |PatentDate=1924-12-02 |PriorityDate=1922-01-21 |Titolo=Fountain-pen casing and cap therefor |...
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Facts about "Patent-US-1517411.pdf"
Application dateJanuary 21, 1922 +
Application number530741 +
Assigned toDe Witt - La France Co. +
Invented byWilliam P. De Witt +
Patent dateDecember 2, 1924 +
Patent descriptionPenna in metallo +
Patent number1517411 +
Patent titleFountain-pen casing and cap therefor +
Patented byDe Witt-La France +
Patented inUS +
Priority dateJanuary 21, 1922 +