• Country
• France

• Manufacturer / Brand
• Ferry, Raymond - Au Point Bleu (RF5, RF.5) - voir aussi Radio Rem's; Paris

• Year
• 1928

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 288925

• Number of Tubes
• 3

• Valves / Tubes

• Main principle
• TRF (Tuned-Radio-Frequency but use of regeneration unknown); 2 AF stage(s)

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

• Loudspeaker
• - This model requires external speaker(s).

• Material
• Wooden case

• from Radiomuseum.org
• Model: Reinartz RF.428 - Ferry, Raymond - Au Point Bleu

• Shape
• Tablemodel, Box - most often with Lid (NOT slant panel).

• Notes

• 3 gammes d'ondes PO, MO et GO. Montage Reinartz avec 2 BF.

• Mentioned in
• -- Original prospect or advert

• 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 Ferry, Raymond - Au Point Bleu (RF5, RF.5) - voir aussi Radio Rem's; Paris