File:Patent-US-263392.pdf

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Original file(1,159 × 1,704 pixels, file size: 186 KB, MIME type: application/pdf, 3 pages)
Inventor

Alonzo T. Cross

Assignee

Alonzo T. Cross

Country

US

Application N°

263392

Application Date

1882-04-08

Patent N°

263392

Brevettato

1882-08-29

Priorità

1882-04-08

Brand

Cross

Title

Lead and crayon holder

Description

Matita meccanica

Riferimenti esterni

Informazioni

Brevetto per una matita meccanica.

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current00:04, 5 November 2012Thumbnail for version as of 00:04, 5 November 20121,159 × 1,704, 3 pages (186 KB)Piccardi (talk | contribs){{PatentInfo |Inventor=Alonzo T. Cross |Assignee=Alonzo T. Cross |Country=US |ApplicationNum=263392 |ApplicationDate=1882-04-08 |PatentNum=263392 |PatentDate=1882-08-29 |PriorityDate=1882-04-08 |Titolo=Lead and crayon holder |Marca=Cross |Descrizione=M...
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Fatti riguardanti Patent-US-263392.pdf
Application dateaprile 8, 1882 +
Application number263392 +
Assigned toAlonzo T. Cross +
Invented byAlonzo T. Cross +
Patent dateagosto 29, 1882 +
Patent descriptionMatita meccanica +
Patent number263392 +
Patent titleLead and crayon holder +
Patented byCross +
Patented inUS +
Priority dateaprile 8, 1882 +