• Country
• France

• Manufacturer / Brand
• Charron, Bellanger et Duchamp (DFA CB, D.F.A. C.B.); Paris

• Year
• 1920 ?

• Category
• Detector-Radio (Crystal or diode, without tubes/transistors)

• Radiomuseum.org ID
• 263637

• Main principle
• Crystal or Solid State Detector

• Power type and voltage
• No Power needed

• Loudspeaker
• - For headphones or amp.

• Material
• Various materials

• from Radiomuseum.org
• Model: Poste à Galène pour montage mural 3101 - Charron, Bellanger et Duchamp

• Shape
• Miscellaneous shapes - described under notes.

• Notes

• Montage mural.

• Literature/Schematics (1)
• Le Guide du Collectionneur TSF Biraud/Foster, Vol. I (page 127)

• Author
• Model page created by Ernst Erb. See "Data change" for further contributors.

• Other Models

• Here you find 24 models, 14 with images and 0 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Charron, Bellanger et Duchamp (DFA CB, D.F.A. C.B.); Paris