File:Patent-DE-741772.pdf

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Original file(1,295 × 1,752 pixels, file size: 481 KB, MIME type: application/pdf, 5 pages)
Inventor

August Leistenschneider

Assignee

Montblanc-Simplo G.m.b.H.

Country

DE

Application N°

M137008

Application Date

1937-01-28

Patent N°

741772

Brevettato

1943-11-17

Priorità

1937-01-28

Brand

Montblanc

Title

Druckfüllbleistift mit einem durch ein unter Federwirkung stehendes Vorschubrohr längs verschiebbaren Spitzenkörper

Description

Matita meccanica

Riferimenti esterni

Informazioni

Brevetto per una matita meccanica.

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current16:55, 13 August 2012Thumbnail for version as of 16:55, 13 August 20121,295 × 1,752, 5 pages (481 KB)Piccardi (talk | contribs){{PatentInfo |Inventor=August Leistenschneider |Assignee=Montblanc-Simplo G.m.b.H. |Country=DE |ApplicationNum=M137008 |ApplicationDate=1937-01-28 |PatentNum=741772 |PatentDate=1943-11-17 |PriorityDate=1937-01-28 |Titolo=Druckfüllbleistift mit einem d...
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Facts about "Patent-DE-741772.pdf"
Application dateJanuary 28, 1937 +
Application numberM137008 +
Assigned toMontblanc-Simplo G.m.b.H. +
Invented byAugust Leistenschneider +
Patent dateNovember 17, 1943 +
Patent descriptionMatita meccanica +
Patent number741772 +
Patent titleDruckfüllbleistift mit einem durch ein unter Federwirkung stehendes Vorschubrohr längs verschiebbaren Spitzenkörper +
Patented byMontblanc +
Patented inDE +
Priority dateJanuary 28, 1937 +