File:Patent-US-2141990.pdf

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Original file(1,159 × 1,704 pixels, file size: 148 KB, MIME type: application/pdf, 3 pages)
Inventor

David Kahn

Assignee

David Kahn Inc

Country

US

Application N°

167292

Application Date

1937-10-04

Patent N°

2141990

Brevettato

1938-12-27

Priorità

1937-10-04

Brand

Wearever

Title

Plaque holder for writing instruments and the like

Description

Fermaglio con iniziali

Riferimenti esterni

Informazioni

Brevetto per un fermaglio dotabile di iniziali intercambiabili. Estensione del brevetto n° US-2094796.

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current00:07, 9 August 2013Thumbnail for version as of 00:07, 9 August 20131,159 × 1,704, 3 pages (148 KB)Piccardi (talk | contribs){{PatentInfo |Inventor=David Kahn |Assignee=David Kahn Inc |Country=US |ApplicationNum=167292 |ApplicationDate=1937-10-04 |PatentNum=2141990 |PatentDate=1938-12-27 |PriorityDate=1937-10-04 |Titolo=Plaque holder for writing instruments and the like |Mar...
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Metadata

Fatti riguardanti Patent-US-2141990.pdf
Addition toFile:Patent-US-2094796.pdf +
Application dateottobre 4, 1937 +
Application number167292 +
Assigned toDavid Kahn Inc +
Invented byDavid Kahn +
Patent datedicembre 27, 1938 +
Patent descriptionFermaglio con iniziali +
Patent number2141990 +
Patent titlePlaque holder for writing instruments and the like +
Patented byWearever +
Patented inUS +
Priority dateottobre 4, 1937 +
Used for featureFermaglio +