EntityQ276286· pop 24· linked from 21 articlesBoris RosingSign in to saveRussian television pioneer (1869–1933)ConnectionsNetherlandsConceptRussianEntitySaint PetersburgCitytelevisionEntityKrasnodarEntityDmitri MendeleevEntityInternational Standard Book NumberEntityseleniumEntityWayback MachineEntityalkali metalEntityArkhangelskEntityAlexander II of RussiaEntityFerdinand BraunEntityphotoelectric effectEntitySaint Petersburg State UniversityEntityKotlasEntitygymnasiumEntitycathode ray tubeEntityQ176659EntityScientific AmericanEntityCategories1869 births1933 deaths19th-century engineers from the Russian Empire20th-century Russian engineersAcademic staff of the Saint Petersburg State Institute of TechnologyInventors from the Russian EmpirePeople from the Russian Empire of Dutch descentSoviet engineersTelevision pioneers