File:Patent-US-1794154.pdf

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Original file(1,159 × 1,704 pixels, file size: 236 KB, MIME type: application/pdf, 4 pages)
Inventor

William R. Cuthbert

Assignee

W. A. Sheaffer Pen Company

Country

US

Application N°

379958

Application Date

1929-07-22

Patent N°

1794154

Brevettato

1931-02-24

Priorità

1929-07-22

Brand

Sheaffer

Title

Clip for writing instruments

Description

Montaggio fermaglio

Riferimenti esterni

Informazioni

Brevetto per una modalità di montaggio del fermaglio.

File history

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current16:42, 14 July 2012Thumbnail for version as of 16:42, 14 July 20121,159 × 1,704, 4 pages (236 KB)Piccardi (talk | contribs){{PatentInfo |Inventor=William R. Cuthbert |Assignee=W. A. Sheaffer Pen Company |Country=US |ApplicationNum=379958 |ApplicationDate=1929-07-22 |PatentNum=1794154 |PatentDate=1931-02-24 |PriorityDate=1929-07-22 |Titolo=Clip for writing instruments |Marc...
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Fatti riguardanti Patent-US-1794154.pdf
Application dateluglio 22, 1929 +
Application number379958 +
Assigned toW. A. Sheaffer Pen Company +
Invented byWilliam R. Cuthbert +
Patent datefebbraio 24, 1931 +
Patent descriptionMontaggio fermaglio +
Patent number1794154 +
Patent titleClip for writing instruments +
Patented byW. A. Sheaffer Pen Company +
Patented inUS +
Priority dateluglio 22, 1929 +
Used for featureFermaglio +