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1B; Siemens-Austria WSW; (ID = 543197) RF-Ampl. 1B; Siemens-Austria WSW; (ID = 543202) RF-Ampl.
1B; Siemens-Austria WSW; (ID = 543216) RF-Ampl. 1B; Siemens-Austria WSW; (ID = 543373) RF-Ampl.
1B; Siemens-Austria WSW; (ID = 543375) RF-Ampl.
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1B; Siemens-Austria WSW; (ID = 543197) RF-Ampl.
Siemens-Austria WSW;: 1B [RF-Ampl.] ID = 543197 640x480
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For model 1B, Siemens-Austria (WSW); Wien
Country:  Austria
Manufacturer / Brand:  Siemens-Austria (WSW); Wien
alternative name
Ges. für Technische Glaswaren
Wiener Schwachstrom Werke (WSW)
Year: 1925 Category: RF (Radio Frequency-) Amplifier
Valves / Tubes 1:
Main principle Radio Frequency Amplification only
Wave bands Broadcast (MW) and Long Wave.
Loudspeaker - For headphones or amp.
Power out
from Model: 1B - Siemens-Austria WSW; Wien
Material Wooden case, TUBES VISIBLE.
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

Model page created by Helmut Schrammel. See "Data change" for further contributors.

All listed radios etc. from Siemens-Austria (WSW); Wien
Here you find 198 models, 174 with images and 131 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.