Paul Jablochkoff (1847 - 1894) - carbon,arc "electric candle"
Pavel Nikolayevich Yablochkov (Павел Николаевич Яблочков) (September 14/September 2 (O. S.), 1847 -- March 31/ [March 19](O.S.) 1894 a Russian electrical engineer, the inventor of the Yablochkov candle, a type of electric carbon arc lamp.
