EntityQ1137563· pop 25· linked from 61 articlesNipkow diskSign in to saveimage scanning deviceConnectionsBerlinEntitytelevisionEntityelectronicsEntityangleEntitymicroscopeEntitymotionEntityWayback MachineEntitydiameterEntityimage scannerEntitymicrometreEntitycurveEntitysensorEntityJohn Logie BairdEntityphotodiodeEntityspiralEntitycircular sectorEntitycurvatureEntityphotodetectorEntityangular resolutionEntityPaul Gottlieb NipkowEntityCategories1885 in Germany1885 in scienceGerman inventionsTelevision technology