• Country
• France

• Manufacturer / Brand
• Bonnefont, A. (Bonnefond), Excentro; Paris

• Year
• 1920 ??

• Category
• Radio part (not a module) 

• Radiomuseum.org ID
• 315562

• Wave bands
• - without

• Power type and voltage
• No Power needed

• Loudspeaker
• - - No sound reproduction output.

• Material
• Various materials

• from Radiomuseum.org
• Model: Bobine - Bonnefont, A. Bonnefond,

• Dimensions (WHD)
• 450 x 130 x 120 mm / 17.7 x 5.1 x 4.7 inch

• Net weight (2.2 lb = 1 kg)
• 1.9 kg / 4 lb 3 oz (4.185 lb)

• Author
• Model page created by Musée des Radios Museum. See "Data change" for further contributors.

• Other Models

• Here you find 15 models, 15 with images and 0 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Bonnefont, A. (Bonnefond), Excentro; Paris