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Geographic US837W 1 Lautsprecher

Geographic US837W; Ingelen, (ID = 318784) Radio
 
Geographic US837W; Ingelen, (ID = 339763) Radio
Geographic US837W; Ingelen, (ID = 266062) Radio Geographic US837W; Ingelen, (ID = 541851) Radio
Geographic US837W; Ingelen, (ID = 541849) Radio Geographic US837W; Ingelen, (ID = 174020) Radio
Geographic US837W; Ingelen, (ID = 369189) Radio Geographic US837W; Ingelen, (ID = 541841) Radio
Geographic US837W; Ingelen, (ID = 541843) Radio Geographic US837W; Ingelen, (ID = 541847) Radio
Geographic US837W; Ingelen, (ID = 541848) Radio Geographic US837W; Ingelen, (ID = 541850) Radio
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Geographic US837W; Ingelen, (ID = 266062) Radio
Ingelen,: Geographic US837W [Radio] ID = 266062 856x700
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For model Geographic US837W 1 Lautsprecher, Ingelen, Elektrotechnische Fabrik Ing. Ludwig Neumann GmbH; Wien
 
Country:  Austria
Manufacturer / Brand:  Ingelen, Elektrotechnische Fabrik Ing. Ludwig Neumann GmbH; Wien
Brand
 
Elektrot.Fabrik Ludwig Neumann
Year: 1936/1937 Category: Broadcast Receiver - or past WW2 Tuner
Valves / Tubes 7: AF3 AK2 AF3 ABC1 ABC1 AL5 1561
Main principle Superhet with RF-stage; ZF/IF 128 kHz
Tuned circuits 7 AM circuit(s)
Wave bands Broadcast, Long Wave and Short Wave.
Details
Power type and voltage Alternating Current supply (AC) / 110-240 Volt
Loudspeaker Electro Magnetic Dynamic LS (moving-coil with field excitation coil)
Power out
from Radiomuseum.org Model: Geographic US837W [1 Lautsprecher] - Ingelen, Elektrotechnische
Material Wooden case
Dimensions (WHD) 570 x 365 x 355 mm / 22.4 x 14.4 x 14 inch
Notes Ingelen Geographic US837W hat eine 3-Element-Neon Abstimmanzeige unterhalb der Geographic Skala. Siehe auch die besonders gestalteten Radios mit Geographic Skala von VEF, Riga, z.B. den Vefsuper Lux.
Price in first year of sale 840.00 öS
External source of data E. Erb 3-907007-36-0
Source of data Radiokatalog Band 2, Ernst Erb
Circuit diagram reference Lange+Schenk+FS-Röhrenbestückung
Mentioned in Radios von gestern, 1. Auflage
Picture reference Das Modell ist im «Radiokatalog» (Erb) abgebildet.


All listed radios etc. from Ingelen, Elektrotechnische Fabrik Ing. Ludwig Neumann GmbH; Wien
Here you find 437 models, 384 with images and 318 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.





  
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