• Country
• Germany

• Manufacturer / Brand
• Agil, Technische Apparate, Neumann & Co., Berlin

• Year
• 1925

• Category
• Radio module pre 1926 (not a part, not a key)

• Radiomuseum.org ID
• 224486

• Main principle
• RF-Circuit or wave trap (separate, can also be an antenna with amp.)

• Power type and voltage
• No Power needed

• Loudspeaker
• - - No sound reproduction output.

• from Radiomuseum.org
• Model: Variokoppler Agil - Agil, Technische Apparate,

• Shape
• Chassis only or for «building in»

• Notes

• Variokoppler mit kugelförmigem Stator.

• Mentioned in
• "Der Deutsche Rundfunk" 1925, H.16

• Author
• Model page created by Wolfgang Eckardt. See "Data change" for further contributors.

• Other Models

• Here you find 4 models, 4 with images and 0 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Agil, Technische Apparate, Neumann & Co., Berlin