Trademark Tesla

Tesla's radio leg started in 1921 as "Elektra". From 1924, the company was involved in radio broadcasting, among other things. From 1932 to 1945, the factory is part of the Philips organization. In 1946 production is continued under the name "Tesla". The product range includes lamps, electron tubes, radio receivers, military technology and radio and television transmitters.

Tesla
Kongres
1948

Tesla
406U-Vltava
1951

Tesla
306U
1951