• Country
• France

• Manufacturer / Brand
• Ducretet (-Thomson; avant: Fernand Ducretet et Ernest Roger etc.); Paris

• Year
• 1929

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 105104

• • alternative name: SED

• Number of Tubes
• 5

• Valves / Tubes
• R83 or DZ1 R73 R67 DZ1508 or R75 BF804 or R85

• Main principle
• Superheterodyne (common)

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

• Material
• Wooden case

• from Radiomuseum.org
• Model: Radiomodulateur LD5 [var 1] - Ducretet -Thomson; avant:

• Shape
• Tablemodel, low profile (big size).

• Source of data
• Le grand livre de la TSF

• Author
• Model page created by John Koster. See "Data change" for further contributors.

• Other Models

• Here you find 658 models, 526 with images and 286 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Ducretet (-Thomson; avant: Fernand Ducretet et Ernest Roger etc.); Paris