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File:Patent-US-1923734.pdf

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Original file(1,159 × 1,704 pixels, file size: 352 KB, MIME type: application/pdf, 6 pages)
Inventor

Henry Krause

Assignee

Chilton Pen Company

Country

US

Application N°

566675

Application Date

1931-10-03

Patent N°

1923734

Brevettato

1933-08-22

Priorità

1931-10-03

Brand

Chilton

Title

Pen desk set

Description

Pernio stiloforo

Riferimenti esterni

Informazioni

Brevetto per il pernio di uno stiloforo.

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Date/TimeThumbnailDimensionsUserComment
current01:37, 25 June 2012Thumbnail for version as of 01:37, 25 June 20121,159 × 1,704, 6 pages (352 KB)Piccardi (talk | contribs){{PatentInfo |Inventor=Henry Krause |Assignee=Chilton Pen Company |Country=US |ApplicationNum=566675 |ApplicationDate=1931-10-03 |PatentNum=1923734 |PatentDate=1933-08-22 |PriorityDate=1931-10-03 |Titolo=Pen desk set |Marca=Chilton |Descrizione=Pernio...
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