File:Patent-US-1755586.pdf

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Original file(1,159 × 1,704 pixels, file size: 105 KB, MIME type: application/pdf, 3 pages)
Inventor

Edward C. Berry

Assignee

Chilton Pen Company

Country

US

Application N°

310114

Application Date

1928-10-03

Patent N°

1755586

Brevettato

1930-04-22

Priorità

1928-10-03

Brand

Chilton

Title

Fountain pen

Description

Caricamento pneumatico

Riferimenti esterni

Informazioni

Brevetto per una variante del caricamento pneumatico della Chilton.

File history

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Date/TimeThumbnailDimensionsUserComment
current00:21, 25 June 2012Thumbnail for version as of 00:21, 25 June 20121,159 × 1,704, 3 pages (105 KB)Piccardi (talk | contribs){{PatentInfo |Inventor=Edward C. Berry |Assignee=Chilton Pen Company |Country=US |ApplicationNum=310114 |ApplicationDate=1928-10-03 |PatentNum=1755586 |PatentDate=1930-04-22 |PriorityDate=1928-10-03 |Titolo=Fountain pen |Marca=Chilton |Descrizione=Var...
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