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File:Patent-US-2037699.pdf

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Original file(1,159 × 1,704 pixels, file size: 117 KB, MIME type: application/pdf, 3 pages)
Inventor

Leon H. Ashmore

Assignee

The Esterbrook Steel Pen Manfacturing Co.

Country

US

Application N°

737307

Application Date

1934-07-27

Patent N°

2037699

Brevettato

1936-04-21

Priorità

1934-07-27

Brand

Esterbrook

Title

Pen and method of making the same

Description

Pennino economico

Riferimenti esterni

Informazioni

Brevetto per la produzione di un pennino economico.

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current23:17, 6 August 2012Thumbnail for version as of 23:17, 6 August 20121,159 × 1,704, 3 pages (117 KB)Piccardi (talk | contribs){{PatentInfo |Inventor=Leon H. Ashmore |Assignee=The Esterbrook Steel Pen Manfacturing Co. |Country=US |ApplicationNum=737307 |ApplicationDate=1934-07-27 |PatentNum=2037699 |PatentDate=1936-04-21 |PriorityDate=1934-07-27 |Titolo=Pen and method of makin...
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