1907
Boris Rosing designs a mechanical scanner with a cathode ray tube (CRT) and a receiver at St. Petersburg Technical Institute.
1907
Boris Rosing designs a mechanical scanner with a cathode ray tube (CRT) and a receiver at St. Petersburg Technical Institute.
1907
Boris Rosing designs a mechanical scanner with a cathode ray tube (CRT) and a receiver at St. Petersburg Technical Institute.
MZTV Museum of Television (at The ZoomerPlex) 64 Jefferson Avenue Toronto, Ontario, Canada M6K 1Y4
