Siddhesh Joshi (Editor)

Franjo Hanaman

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Name
  
Franjo Hanaman

Role
  
Inventor

Franjo Hanaman Franjo Hanaman
Died
  
January 23, 1941, Zagreb, Croatia

Franjo Hanaman (June 30, 1878 in Drenovci, Slavonia, Kingdom of Croatia-Slavonia, Austria-Hungary– January 23, 1941 in Zagreb, Kingdom of Yugoslavia - Croatia today) was a Croatian inventor, engineer, and chemist, who gained world recognition for inventing the world's first applied electric light-bulb with a metal filament (tungsten) with his assistant Alexander Just, independently of his contemporaries. They were granted the Hungarian Patent #34541 on December 13, 1904 in Budapest. His invention of tungsten filament was also applied in improving early diodes and triodes.

Franjo Hanaman Franjo Hanaman Our Lady39s messages Medjugorje

Franjo Hanaman was born to a Croatian family as a second child of father Gjuro Hanaman and Emilija Mandusic.

Franjo Hanaman httpsuploadwikimediaorgwikipediacommonsthu

References

Franjo Hanaman Wikipedia