• Country
• Germany

• Manufacturer / Brand
• Owin; Hannover

• Year
• 1931

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 7562

• Number of Tubes
• 4

• Valves / Tubes
• RENS1204 REN904 RE134 or RES164 RGN354

• Main principle
• TRF without regeneration

• Power type and voltage
• Alternating Current supply (AC)

• from Radiomuseum.org
• Model: E33W-WL - Owin; Hannover

• Notes
• [Telefunken-Röhrenverzeichnis 9.31]

• Source of data
• Radiokatalog Band 1, Ernst Erb

• Circuit diagram reference
• Röhren in FS-Bestückungstabellen

• Other Models

• Here you find 230 models, 187 with images and 81 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Owin; Hannover