Revision history of "File:Patent-DE-411787.pdf"

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  • (cur | prev) 01:26, 23 December 2013Piccardi (talk | contribs). . (480 bytes) (+480). . ({{PatentInfo |Inventor=Theodor Kovacs |Assignee=Theodor Kovacs |Country=DE |ApplicationNum=K86337 |ApplicationDate=1923-06-28 |PatentNum=411787 |PatentDate=1925-04-02 |PriorityDate=1923-06-27 |Titolo=Leicht loesbare Befestigung der Feder am Fuellhalter...)
Fatti riguardanti Patent-DE-411787.pdf
Application dategiugno 28, 1923 +
Application numberK86337 +
Assigned toTheodor Kovacs +
Invented byTheodor Kovacs +
Patent dateaprile 2, 1925 +
Patent descriptionPennino intercambiabile +
Patent number411787 +
Patent titleLeicht loesbare Befestigung der Feder am Fuellhalter +
Patented byGünther Wagner - Pelikan +
Patented inDE +
Priority dategiugno 27, 1923 +
Same invention ofFile:Patent-GB-220793.pdf + e File:Patent-FR-582950.pdf +
Used for featurePennino +