• Country
• France

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

• Year
• 1933 ?

• Category
• Loudspeaker, headphone or earphone

• Radiomuseum.org ID
• 262406

• • alternative name: SED

• Wave bands
• - without

• Material
• Various materials

• from Radiomuseum.org
• Model: Daltona [wood, small version] - Ducretet -Thomson; avant:

• Shape
• Tablemodel, with any shape - general.

• Dimensions (WHD)
• 0 x 55 x 0 inch / 0 x 1397 x 0 mm

• Notes

•  

   

• Literature/Schematics (2)
• Le Guide du Collectionneur TSF Biraud/Foster, Vol. II (page 427)

• Author
• Model page created by Ernst Erb. See "Data change" for further contributors.

• Other Models

• Here you find 655 models, 518 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