• Country
• Australia

• Manufacturer / Brand
• Batyphone, C.S. Baty & Co.; Perth (WA)

• Year
• 1939/1940

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 255381

• Number of Tubes
• 5

• Valves / Tubes

• Main principle
• Superheterodyne (common)

• Wave bands
• Broadcast only (MW).

• Power type and voltage
• Storage and/or dry batteries

• Loudspeaker
• Permanent or electro-dynamic (moving coil), system not known yet.

• Material
• Wooden case

• from Radiomuseum.org
• Model: 5-Valve Caravan Mantel 531 [battery] - Batyphone, C.S. Baty & Co.;

• Shape
• Tablemodel without push buttons, Mantel/Midget/Compact up to 14

• Notes

• Five-valve Caravan mantel. Operates on battery.

  Price: 23gns.

• Price in first year of sale
• 24.15 Aus£

• Mentioned in
• Sunday Times (Perth), 7 Jan 1940, 3 Dec 1939

• Other Models

• Here you find 98 models, 96 with images and 0 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Batyphone, C.S. Baty & Co.; Perth (WA)