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452C mit Aussenkontakt-8er Röhren

452C; Deso, Dewald & Sohn, (ID = 17204) Radio
 
452C; Deso, Dewald & Sohn, (ID = 17205) Radio
452C; Deso, Dewald & Sohn, (ID = 407484) Radio 452C; Deso, Dewald & Sohn, (ID = 1527) Radio
452C; Deso, Dewald & Sohn, (ID = 407485) Radio
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452C; Deso, Dewald & Sohn, (ID = 407484) Radio
Deso, Dewald & Sohn,: 452C [Radio] ID = 407484 534x415
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For model 452C mit Aussenkontakt-8er Röhren, Deso, Dewald & Sohn, Dewald AG; Zürich
 
Country:  Switzerland
Manufacturer / Brand:  Deso, Dewald & Sohn, Dewald AG; Zürich
Year: 1944/1945 Category: Broadcast Receiver - or past WW2 Tuner
Valves / Tubes 5: ECH4 ECH4 EBL1 AZ1 EM4
Main principle Superheterodyne (common); ZF/IF 470 kHz
Tuned circuits 6 AM circuit(s)
Wave bands Broadcast, Long Wave and Short Wave.
Details
Power type and voltage Alternating Current supply (AC) / 110-250 Volt
Loudspeaker Electro Magnetic Dynamic LS (moving-coil with field excitation coil) / Ø 17 cm = 6.7 inch
Power out
from Radiomuseum.org Model: 452C [mit Aussenkontakt-8er Röhren] - Deso, Dewald & Sohn, Dewald AG
Material Wooden case
Dimensions (WHD) 520 x 312 x 220 mm / 20.5 x 12.3 x 8.7 inch
Notes

Siehe auch Modell 452C mit Loktal-8 Röhren.

Net weight (2.2 lb = 1 kg) 9.4 kg / 20 lb 11.3 oz (20.705 lb)
Price in first year of sale 455.00 SFr
External source of data E. Erb 3-907007-36-0
Source of data Radiokatalog Band 2, Ernst Erb
Circuit diagram reference Thali-Schemasammlung und Tungsram-Röhrenbestückung.
Picture reference Das Modell ist im «Radiokatalog» (Erb) abgebildet.


All listed radios etc. from Deso, Dewald & Sohn, Dewald AG; Zürich
Here you find 183 models, 109 with images and 152 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.




  
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