File:Patent-US-1556701.pdf

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Original file(1,159 × 1,704 pixels, file size: 201 KB, MIME type: application/pdf, 5 pages)
Inventor

John G. Liddel

Assignee

Moore Pen Company

Country

US

Application N°

712465

Application Date

1924-05-24

Patent N°

1556701

Brevettato

1925-10-13

Priorità

1924-05-24

Brand

Moore

Title

Mechanical pencil

Description

Matita meccanica

Riferimenti esterni

Informazioni

Brevetto per una matita meccanica.

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current02:40, 1 July 2012Thumbnail for version as of 02:40, 1 July 20121,159 × 1,704, 5 pages (201 KB)Piccardi (talk | contribs){{PatentInfo |Inventor=John G. Liddel |Assignee=Moore Pen Company |Country=US |ApplicationNum=712465 |ApplicationDate=1924-05-24 |PatentNum=1556701 |PatentDate=1925-10-13 |PriorityDate=1924-05-24 |Titolo=Mechanical pencil |Marca=Moore |Descrizione=Mati...
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Facts about "Patent-US-1556701.pdf"
Application dateMay 24, 1924 +
Application number712465 +
Assigned toMoore Pen Company +
Invented byJohn G. Liddel +
Patent dateOctober 13, 1925 +
Patent descriptionMatita meccanica +
Patent number1556701 +
Patent titleMechanical pencil +
Patented byMoore Pen Company +
Patented inUS +
Priority dateMay 24, 1924 +