File:Patent-US-2418410.pdf

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

Dettagli

Inventor

Denison B. Hull

Assignee

Denison B. Hull

Country

US

Application N°

486783

Application Date

1943-05-13

Patent N°

2418410

Brevettato

1947-04-01

Priorità

1943-05-13

Brand

Unbranded

Title

Fastening device

Description

Fermaglio

Riferimenti esterni

Informazioni

Brevetto per un fermaglio a molla, non relativo a penne. Riferimenti a nº US-617962 (non attinente le penne), nº US-1016166, nº US-1450162, nº US-1935213 (non attinente le penne) e nº US-2280304 (non attinente le penne).

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Date/TimeThumbnailDimensionsUserComment
current00:08, 22 March 2021Thumbnail for version as of 00:08, 22 March 20211,159 × 1,704, 3 pages (159 KB)Piccardi (talk | contribs){{PatentInfo |Inventor=Denison B. Hull |Assignee=Denison B. Hull |Country=US |ApplicationNum=486783 |ApplicationDate=1943-05-13 |PatentNum=2418410 |PatentDate=1947-04-01 |PriorityDate=1943-05-13 |Titolo=Fastening device |Marca=Unbranded |Descrizione=Fe...

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