![Telefunken Mignonette, an Old Transistor Radio Editorial Photo - Image of telefunken, stereo: 186054681 Telefunken Mignonette, an Old Transistor Radio Editorial Photo - Image of telefunken, stereo: 186054681](https://thumbs.dreamstime.com/b/telefunken-mignonette-old-transistor-radio-march-rome-italy-telefunken-mignonette-old-transistor-radio-knobs-186054640.jpg)
Telefunken Mignonette, an Old Transistor Radio Editorial Photo - Image of telefunken, stereo: 186054681
![broadcast, radio, radio valves Telefunken, Germany, 1934, 1930s, 30s, 20th century, historic, historical, radio valve, valve, radio valves, valves, triode, triodes, tetrodes and pentodes, REN- und RENS series, ACH 1, German Reich broadcast, radio, radio valves Telefunken, Germany, 1934, 1930s, 30s, 20th century, historic, historical, radio valve, valve, radio valves, valves, triode, triodes, tetrodes and pentodes, REN- und RENS series, ACH 1, German Reich](https://c8.alamy.com/comp/BXM046/broadcast-radio-radio-valves-telefunken-germany-1934-1930s-30s-20th-BXM046.jpg)
broadcast, radio, radio valves Telefunken, Germany, 1934, 1930s, 30s, 20th century, historic, historical, radio valve, valve, radio valves, valves, triode, triodes, tetrodes and pentodes, REN- und RENS series, ACH 1, German Reich
![Victor Petrov on Twitter: ""in the village and in the palace, Telefunken is the dream! Old experience, new construction!" Bulgarian advert for a Telefunken radio, 1940 https://t.co/dsepafpKCR" / Twitter Victor Petrov on Twitter: ""in the village and in the palace, Telefunken is the dream! Old experience, new construction!" Bulgarian advert for a Telefunken radio, 1940 https://t.co/dsepafpKCR" / Twitter](https://pbs.twimg.com/media/DEy4P0NXUAIeuzv.jpg:large)