File:Patent-US-1428195.pdf

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Original file(1,159 × 1,704 pixels, file size: 111 KB, MIME type: application/pdf, 3 pages)
Inventor

John C. Wahl, Peter G. Jacobson

Assignee

The Wahl Company

Country

US

Application N°

521086

Application Date

1921-12-09

Patent N°

1428195

Brevettato

1922-09-05

Priorità

1921-12-09

Brand

Eversharp

Title

Metal box

Description

Scatola mine

Riferimenti esterni

Informazioni

Brevetto per la costruzione di una scatolina metallica per mine meccaniche, usata per le confezioni di mine della Eversharp.

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current16:46, 16 July 2014Thumbnail for version as of 16:46, 16 July 20141,159 × 1,704, 3 pages (111 KB)Piccardi (talk | contribs){{PatentInfo |Inventor=John C. Wahl, Peter G. Jacobson |Assignee=The Wahl Company |Country=US |ApplicationNum=521086 |ApplicationDate=1921-12-09 |PatentNum=1428195 |PatentDate=1922-09-05 |PriorityDate=1921-12-09 |Titolo=Metal box |Marca=Eversharp |Desc...
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Metadata

Fatti riguardanti Patent-US-1428195.pdf
Application datedicembre 9, 1921 +
Application number521086 +
Assigned toThe Wahl Company +
Invented byJohn C. Wahl + e Peter G. Jacobson +
Patent datesettembre 5, 1922 +
Patent descriptionScatola mine +
Patent number1428195 +
Patent titleMetal box +
Patented byWahl Eversharp +
Patented inUS +
Priority datedicembre 9, 1921 +