• Country
• Germany

• Manufacturer / Brand
• Aeriola Ges.m.b.H.; Berlin

• Year
• 1926/1927

• Category
• Power supply/conditioner or battery or charger 

• Radiomuseum.org ID
• 13852

• • Brand: Radio-Baby

• Details
• Power: B-Battery Eliminator

• Power type and voltage
• Direct Current supply (DC)

• Loudspeaker
• - - No sound reproduction output.

• Material
• Wooden case

• from Radiomuseum.org
• Model: Netzanode - Aeriola Ges.m.b.H.; Berlin

• Notes
• Gitter- und 7 Anodenspannungen [EZ2639-1125B]

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

• Source of data
• Radiokatalog Band 2, Ernst Erb

• Mentioned in
• Elektrotechnische Zeitschrift (ETZ) (1926, Heft 39, S.1125)

• Other Models

• Here you find 32 models, 24 with images and 7 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Aeriola Ges.m.b.H.; Berlin