• Country
• Austria

• Manufacturer / Brand
• Erema, Elektroges. Czasch u. Brüch; Wien

• Year
• 1926 ?

• Category
• Detector-Radio (Crystal or diode, without tubes/transistors)

• Radiomuseum.org ID
• 10931

• • Brand: Telux

• Main principle
• Crystal-detection 1 circuit (no tubes)

• Tuned circuits
• 1 AM circuit(s)

• Wave bands
• Broadcast only (MW).

• Power type and voltage
• No Power needed

• Material
• Wooden case

• from Radiomuseum.org
• Model: Detektor-Lautsprecher - Erema, Elektroges. Czasch u.

• Notes
• Lautsprecher mit eingebautem Detektor (evtl. zum Empfang des RAVAG-Senders Rosenhügel)

• Source of data
• Radiokatalog Band 2, Ernst Erb

• Other Models

• Here you find 19 models, 16 with images and 1 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Erema, Elektroges. Czasch u. Brüch; Wien