File:Patent-US-1506207.pdf

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Original file(1,159 × 1,704 pixels, file size: 151 KB, MIME type: application/pdf, 3 pages)
Inventor

John C. Wahl

Assignee

The Wahl Company

Country

US

Application N°

608954

Application Date

1922-12-26

Patent N°

1506207

Brevettato

1924-08-26

Priorità

1922-12-26

Brand

Eversharp

Title

Fastening device to be used in connection with mechanical pencils, fountain pens, and the like

Description

Attacco per matita meccanica

Riferimenti esterni

Informazioni

Brevetto per l'anellino di aggancio di una matita meccanica.

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current16:53, 16 July 2014Thumbnail for version as of 16:53, 16 July 20141,159 × 1,704, 3 pages (151 KB)Piccardi (talk | contribs){{PatentInfo |Inventor=John C. Wahl |Assignee=The Wahl Company |Country=US |ApplicationNum=608954 |ApplicationDate=1922-12-26 |PatentNum=1506207 |PatentDate=1924-08-26 |PriorityDate=1922-12-26 |Titolo=Fastening device to be used in connection with mech...
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Metadata

Fatti riguardanti Patent-US-1506207.pdf
Application datedicembre 26, 1922 +
Application number608954 +
Assigned toThe Wahl Company +
Invented byJohn C. Wahl +
Patent dateagosto 26, 1924 +
Patent descriptionAttacco per matita meccanica +
Patent number1506207 +
Patent titleFastening device to be used in connection with mechanical pencils, fountain pens, and the like +
Patented byWahl Eversharp +
Patented inUS +
Priority datedicembre 26, 1922 +