vladimir grigoryevich fyodorov
Vladimir Grigoryevich Fyodorov (Владимир Григорьевич Фёдоров; 15 May 1874 – 19 September 1966) was a Russian and Soviet scientist, weapons designer, professor, lieutenant general of the Soviet technical-engineering service and a founder of the Soviet school of automatic small arms. His well-known invention was the Fedorov Avtomat rifle.