• Country
• Germany

• Manufacturer / Brand
• Schuchhardt, Berliner Fernsprech- und Telephonwerk AG; Berlin

• Year
• 1923

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 16992

• • alternative name: Allradio-Telegraphon-Ges. || Ges. für Funk- und Fernm.App.mbH (Allradio)

• Number of Tubes
• 1

• Valves / Tubes

• Main principle
• TRF with regeneration

• Tuned circuits
• 1 AM circuit(s)

• Wave bands
• Broadcast only (MW).

• Power type and voltage
• Storage and/or dry batteries

• Loudspeaker
• - For headphones or amp.

• Material
• Metal case, TUBES VISIBLE

• from Radiomuseum.org
• Model: Allradio-Audion - Schuchhardt, Berliner

• Shape
• Tablemodel, slant panel.

• Notes
• Telephongehäuse; RTV-Stempel 20.12.23 [9-45B] Rückkopplung Original??

• External source of data
• E. Erb 3-907007-36-0

• Source of data
• Radiokatalog Band 2, Ernst Erb

• Mentioned in
• Historische Radios Band IV (45B)

• Picture reference
• Das Gerät ist im Doppelband "Historische Radios" von Günther Abele abgebildet.

• Other Models

• Here you find 57 models, 51 with images and 10 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Schuchhardt, Berliner Fernsprech- und Telephonwerk AG; Berlin