File:Patent-US-1415211.pdf

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Original file(1,159 × 1,704 pixels, file size: 1.19 MB, MIME type: application/pdf, 17 pages)
Inventor

John C. Wahl

Assignee

The Wahl Company

Country

US

Application N°

425903

Application Date

1920-11-22

Patent N°

1415211

Brevettato

1922-05-09

Priorità

1920-11-22

Brand

Eversharp

Title

Chasing machine

Description

Macchina per incisioni

Riferimenti esterni

Informazioni

Brevetto per una macchina per incisioni, forse quella usata per le Wahl Engine Turned. Riferimento a nº US-1395316.

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current00:36, 24 July 2012Thumbnail for version as of 00:36, 24 July 20121,159 × 1,704, 17 pages (1.19 MB)Piccardi (talk | contribs){{PatentInfo |Inventor=John C. Wahl |Assignee=The Wahl Company |Country=US |ApplicationNum=188335 |ApplicationDate=1917-08-27 |PatentNum=1415211 |PatentDate=1920-08-31 |PriorityDate=1917-08-27 |Titolo=Fountain-pen |Marca=Eversharp |Descrizione=Macchina...
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Fatti riguardanti Patent-US-1415211.pdf
Application datenovembre 22, 1920 +
Application number425903 +
Assigned toThe Wahl Company +
Invented byJohn C. Wahl +
Mention patentFile:Patent-US-1395316.pdf +
Patent datemaggio 9, 1922 +
Patent descriptionMacchina per incisioni +
Patent number1415211 +
Patent titleChasing machine +
Patented byWahl Eversharp +
Patented inUS +
Priority datenovembre 22, 1920 +