The first radios were the 7023, 7024, this 7000 series was used until 1935-36. When the production of radio sets began, fierce competition immediately developed on the domestic market between the Hungarian Tungsten Lamp Factory, United Tungsten, the Telephone Factory, the Dutch Philips and the German Standard.
The first radios were the 7023 and 7024 models of the 7000 series, which remained in use until 1935-36. The onset of radio production sparked a fierce competition among Hungarian Tungsten Lamp Factory, United Tungsten, Telephone Factory, Dutch Philips, and German Standard on the domestic market.