• Country
• France

• Manufacturer / Brand
• Grammont (Radiofotos, Fotos); Paris, Malakoff

• Year
• 1922 ??

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 317430

• • alternative name: Radiofotos || Société des lampes Fotos

• Number of Tubes
• 4

• Valves / Tubes
• TM TM TM TM

• Main principle
• TRF with regeneration

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

• Power type and voltage
• Storage and/or dry batteries / 4 & 80 Volt

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

• Material
• TUBES VISIBLE, material not known.

• from Radiomuseum.org
• Model: Poste à 4 lampes extérieures - Grammont Radiofotos, Fotos;

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

• Dimensions (WHD)
• 520 x 280 x 340 mm / 20.5 x 11 x 13.4 inch

• Net weight (2.2 lb = 1 kg)
• 7 kg / 15 lb 6.7 oz (15.419 lb)

• Author
• Model page created by Musée des Radios Museum. See "Data change" for further contributors.

• Other Models

• Here you find 163 models, 125 with images and 65 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Grammont (Radiofotos, Fotos); Paris, Malakoff