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Drahtfunk WD21m

Drahtfunk WD21m; Lumophon, Bruckner & (ID = 356429) Wired-W
Drahtfunk WD21m; Lumophon, Bruckner & (ID = 1570448) Wired-W
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Drahtfunk WD21m; Lumophon, Bruckner & (ID = 356429) Wired-W
Select picture or schematic to display from thumbnails on the right and click for download.
Country:  Germany
Manufacturer / Brand:  Lumophon, Bruckner & Stark, Nürnberg
Year: 1933 ? Category: Wired Receiver (AF only)
Valves / Tubes 2: RES164 RGN354
Main principle Audio-Amplification; 1 AF stage(s)
Wave bands - without
Details Wired Wireless Receiver(AF only)
Power type and voltage Alternating Current supply (AC) / 110; 125; 150; 220 Volt
Loudspeaker Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil)
Power out
from Model: Drahtfunk WD21m - Lumophon, Bruckner & Stark,
Source of data Radiokatalog Band 1, Ernst Erb
Circuit diagram reference FS-Bestückungstabelle (aber Fehler)
Literature/Schematics (1) -- Schematic

All listed radios etc. from Lumophon, Bruckner & Stark, Nürnberg
Here you find 300 models, 249 with images and 198 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.