- Country
 - Austria
 
- Manufacturer / Brand
 - Siemens-Austria (WSW); Wien
 
- Year
 - 1925
 
- Category
 - RF (Radio Frequency-) Amplifier
 
- Radiomuseum.org ID
 - 143360
 
- 
        
- alternative name: Ges. für Technische Glaswaren
 - Brand: Wiener Schwachstrom Werke (WSW)
 
 
- Number of Tubes
 - 1
 
- Valves / Tubes
 
- Main principle
 - Radio Frequency Amplification only
 
- Wave bands
 - Broadcast (MW) and Long Wave.
 
- Loudspeaker
 - - For headphones or amp.
 
- Material
 - Wooden case, TUBES VISIBLE.
 
- from Radiomuseum.org
 - Model: 1B - Siemens-Austria WSW; Wien
 
- Shape
 - Tablemodel, slant panel.
 
- Dimensions (WHD)
 - 190 x 290 x 180 mm / 7.5 x 11.4 x 7.1 inch
 
- Notes
 - Eingangskreis für Sekundärempfang
 
- Source of data
 - - - Data from my own collection
 
- Author
 - Model page created by Helmut Schrammel. See "Data change" for further contributors.
 
- Other Models
 - 
        
Here you find 203 models, 178 with images and 134 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from Siemens-Austria (WSW); Wien