• Country
• Germany

• Manufacturer / Brand
• Böhme & Co. (Böco); Berlin

• Year
• 1926

• Category
• Radio part (not a module) 

• Radiomuseum.org ID
• 344665

• Wave bands
• - without

• Power type and voltage
• No Power needed

• Loudspeaker
• - For headphones or amp.

• Material
• Metal case

• from Radiomuseum.org
• Model: Nf-Transformator 1:4 NF 26 - Böhme & Co. Böco; Berlin

• Shape
• Chassis only or for «building in»

• Notes

• NF-Transformator 1:4

• Mentioned in
• Die Sendung (03.09.1926)

• Author
• Model page created by a member from D. See "Data change" for further contributors.

• Other Models

• Here you find 5 models, 5 with images and 0 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Böhme & Co. (Böco); Berlin