File:Patent-DE-683548.pdf

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Original file(1,295 × 1,752 pixels, file size: 291 KB, MIME type: application/pdf, 6 pages)
Inventor

Heinrich Schwarting, Konrad Kressel

Assignee

Montblanc-Simplo G.m.b.H.

Country

DE

Application N°

M137667

Application Date

1937-04-03

Patent N°

683548

Brevettato

1939-11-08

Priorità

1937-04-02

Brand

Montblanc

Title

Kolbenfüllfederhalter mit einer aus drei oder mehr teleskopartig ineinanderschraubbaren Gliedern bestehenden Kolbenstange

Description

Caricamento a stantuffo telescopico

Riferimenti esterni

Informazioni

Brevetto per il caricamento a stantuffo telescopico. Priorità assegnata alla data citata nei brevetti americano e britannico. Stessa invenzione di nº GB-502381. Stessa invenzione di nº US-2167815.

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current17:11, 13 August 2012Thumbnail for version as of 17:11, 13 August 20121,295 × 1,752, 6 pages (291 KB)Piccardi (talk | contribs){{PatentInfo |Inventor=Heinrich Schwarting, Konrad Kressel |Assignee=Montblanc-Simplo G.m.b.H. |Country=DE |ApplicationNum=M137667 |ApplicationDate=1937-04-03 |PatentNum=683548 |PatentDate=1939-11-08 |PriorityDate=1937-04-02 |Titolo=Kolbenfüllfederhal...
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Facts about "Patent-DE-683548.pdf"
Application dateApril 3, 1937 +
Application numberM137667 +
Assigned toMontblanc-Simplo G.m.b.H. +
Invented byHeinrich Schwarting + and Konrad Kressel +
Patent dateNovember 8, 1939 +
Patent descriptionCaricamento a stantuffo telescopico +
Patent number683548 +
Patent titleKolbenfüllfederhalter mit einer aus drei oder mehr teleskopartig ineinanderschraubbaren Gliedern bestehenden Kolbenstange +
Patented byMontblanc +
Patented inDE +
Priority dateApril 2, 1937 +
Same invention ofFile:Patent-GB-502381.pdf + and File:Patent-US-2167815.pdf +
Used for featurePiston filler +