File:Patent-US-2105424.pdf

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Original file(1,159 × 1,704 pixels, file size: 212 KB, MIME type: application/pdf, 5 pages)
Inventor

David Kahn

Assignee

David Kahn Inc

Country

US

Application N°

108269

Application Date

1936-10-29

Patent N°

2105424

Brevettato

1938-01-11

Priorità

1936-10-29

Brand

Wearever

Title

Pencil lead container

Description

Contenitore per mine

Riferimenti esterni

Informazioni

Brevetto per un continitore di mine per matite meccaniche.

File history

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current23:44, 8 August 2013Thumbnail for version as of 23:44, 8 August 20131,159 × 1,704, 5 pages (212 KB)Piccardi (talk | contribs){{PatentInfo |Inventor=David Kahn |Assignee=David Kahn Inc |Country=US |ApplicationNum=108269 |ApplicationDate=1936-10-29 |PatentNum=2105424 |PatentDate=1938-01-11 |PriorityDate=1936-10-29 |Titolo=Pencil lead container |Marca=Wearever |Descrizione=Cont...
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Metadata

Fatti riguardanti Patent-US-2105424.pdf
Application dateottobre 29, 1936 +
Application number108269 +
Assigned toDavid Kahn Inc +
Invented byDavid Kahn +
Patent dategennaio 11, 1938 +
Patent descriptionContenitore per mine +
Patent number2105424 +
Patent titlePencil lead container +
Patented byWearever +
Patented inUS +
Priority dateottobre 29, 1936 +