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GD340; Lumophon, Bruckner & (ID = 989480) Radio GD340; Lumophon, Bruckner & (ID = 1504905) Radio
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GD340; Lumophon, Bruckner & (ID = 989480) Radio
Lumophon, Bruckner &: GD340 [Radio] ID = 989480 933x708
Select picture or schematic to display from thumbnails on the right and click for download.
For model GD340, Lumophon, Bruckner & Stark, Nürnberg:
Lumophon Werbung - Sammlung Funkhistorisches Archiv der GFGF eV
Country:  Germany
Manufacturer / Brand:  Lumophon, Bruckner & Stark, Nürnberg
Year: 1933/1934 Category: Broadcast Receiver - or past WW2 Tuner
Valves / Tubes 3: RENS1818 RENS1818 RENS1823d
Main principle Superheterodyne (common); ZF/IF 314 kHz; Reaction
Tuned circuits 4 AM circuit(s)
Wave bands Broadcast (MW) and Long Wave.
Power type and voltage Direct Current supply (DC) / 110-220 Volt
Loudspeaker Permanent or electro-dynamic (moving coil), system not known yet.
Power out
from Model: GD340 - Lumophon, Bruckner & Stark,
Material Bakelite case
Shape Table-Cathedral-Type (upright, round top or gothic arch, not rounded edges only).
Dimensions (WHD) 277 x 413 x 198 mm / 10.9 x 16.3 x 7.8 inch
Price in first year of sale 165.00 RM +
Source of data Radio-Zentrale Prohaska 1933/34 / Radiokatalog Band 1, Ernst Erb
Circuit diagram reference Röhren in FS-Bestückungstabellen

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.