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433D

433D; Deso, Dewald & Sohn, (ID = 17198) Radio
 
433D; Deso, Dewald & Sohn, (ID = 17199) Radio
433D; Deso, Dewald & Sohn, (ID = 1522) Radio 433D; Deso, Dewald & Sohn, (ID = 2013264) Radio
433D; Deso, Dewald & Sohn, (ID = 2013265) Radio 433D; Deso, Dewald & Sohn, (ID = 2013266) Radio
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433D; Deso, Dewald & Sohn, (ID = 1522) Radio
Deso, Dewald & Sohn,: 433D [Radio] ID = 1522 700x477
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For model 433D, Deso, Dewald & Sohn, Dewald AG; Zürich
 
Country:  Switzerland
Manufacturer / Brand:  Deso, Dewald & Sohn, Dewald AG; Zürich
Year: 1943/1944 Category: Broadcast Receiver - or past WW2 Tuner
Valves / Tubes 6: ECH21 EF22 EF22 EBL21 EM4 AZ21
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 20 cm = 7.9 inch
Power out
from Radiomuseum.org Model: 433D - Deso, Dewald & Sohn, Dewald AG
Material Wooden case
Dimensions (WHD) 560 x 351 x 240 mm / 22 x 13.8 x 9.4 inch
Net weight (2.2 lb = 1 kg) 11.2 kg / 24 lb 10.7 oz (24.67 lb)
Price in first year of sale 535.00 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 150 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.




  
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