• Country
• France

• Manufacturer / Brand
• Oyer G. & Cie, La Radiotéléphonie Française; Paris

• Year
• 1926

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 257738

• Number of Tubes
• 4

• Valves / Tubes

• Main principle
• TRF with regeneration

• Wave bands
• Broadcast (MW) and Long Wave.

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

• Loudspeaker
• -Loudspeaker incorporated, but system not known.

• Material
• Leather / canvas / plastic - over other material

• from Radiomuseum.org
• Model: Poste valise à 4 lampes - Oyer G. & Cie, La

• Shape
• Portable set > 8 inch (also usable without mains)

• Notes

• Récepteur sur valise à 4 lampes à transformateur accordée.

• Mentioned in
• La Nature 1926, p.249

• Other Models

• Here you find 3 models, 3 with images and 0 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Oyer G. & Cie, La Radiotéléphonie Française; Paris