File:Patent-DE-761937.pdf

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Inventor	Heinrich Schwarting, Konrad Kressel
Assignee	Montblanc-Simplo G.m.b.H.
Country	DE
Application N°	M152011
Application Date	1941-10-02
Patent N°	761937
Brevettato	1955-03-10
Priorità	1941-10-01
Brand	Montblanc
Title	Füllfederhalter mit Schraubkolben und einer Reibungskupplung zwischen dem Drehknopfund der Kolbenspindel
Description	Caricamento a stantuffo

Riferimenti esterni

Brevetto per il caricamento a stantuffo telescopico. Estensione del brevetto n° DE-683548. Priorità al giorno precedente. Stessa invenzione di nº CH-229209. Stessa invenzione di nº FR-886249. Stessa invenzione di nº DK-63710.

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current	21:03, 13 August 2012		1,295 × 1,752, 6 pages (383 KB)	Piccardi (talk \| contribs)	{{PatentInfo \|Inventor=Heinrich Schwarting, Konrad Kressel \|Assignee=Montblanc-Simplo G.m.b.H. \|Country=DE \|ApplicationNum=M152011 \|ApplicationDate=1941-10-02 \|PatentNum=683548 \|PatentDate=1955-03-10 \|PriorityDate=1941-10-02 \|Titolo=Füllfederhalter mi...

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Addition to	+
Application date	1941年10月2日 (四) +
Application number	M152011 +
Assigned to	Montblanc-Simplo G.m.b.H. +
Invented by	Heinrich Schwarting +和Konrad Kressel +
Patent date	1955年3月10日 (四) +
Patent description	Caricamento a stantuffo +
Patent number	761937 +
Patent title	Füllfederhalter mit Schraubkolben und einer Reibungskupplung zwischen dem Drehknopfund der Kolbenspindel +
Patented by	Montblanc +
Patented in	DE +
Priority date	1941年10月1日 (三) +
Same invention of	+、 +和File:Patent-DK-63710.pdf +
Used for feature	Piston filler +