Wednesday, August 8, 2012

Serbia 20 dinara 2012 - Mihajlo Pupin

New circulating type:

Mihajlo Idvorski Pupin, (9 October 1858 - 12 March 1935), also known as Michael I. Pupin, was a Serbian-American physicist and physical chemist. Pupin is best known for his numerous patents, including a means of greatly extending the range of long-distance telephone communication by placing loading coils (of wire) at predetermined intervals along the transmitting wire (known as "pupinization"). Pupin was a one founding member of National Advisory Committee for Aeronautics (NACA) on March 3 1915, which later became NASA.



(image by Ranko Madic)
(information taken from Wikipedia)

LINK: National Bank of Serbia

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