Lev BELKIND, USSR Engineering. Professor;Doctor of Technology Science since 1938; Head, Chair of Technology History, Moscow Power Engineering Institute, since 1933; Honoured Worker of Science and Technology Russian Soviet Federative Socialist Republic since 1942. Order of Red Banner of Labor; Badge of Honor; medals. Member, Communist Party, since 1939.
1925-1926 designed first USSR lamps for industrial enterprises. 1932 occupied with reconstruction of Moscow lighting system. 1928, 1935 and 1937 USSR representative at International Congresses of Illumination Engineering.
1919-1927 electrical engineer in USSR clcctr. industry. 1927-1933 instructor, then Head, Chair of Illumination Engineering and Dean, Faculty of Electrovacuum Engineering, Moscow Power Engineering Institute.