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492

492; Trialmo AG, Zürich (ID = 20871) Radio
 
492; Trialmo AG, Zürich (ID = 20872) Radio
492; Trialmo AG, Zürich (ID = 285620) Radio 492; Trialmo AG, Zürich (ID = 285623) Radio
492; Trialmo AG, Zürich (ID = 285621) Radio 492; Trialmo AG, Zürich (ID = 2547) Radio
492; Trialmo AG, Zürich (ID = 285622) Radio 492; Trialmo AG, Zürich (ID = 285624) Radio
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492; Trialmo AG, Zürich (ID = 285620) Radio
Trialmo AG, Zürich: 492 [Radio] ID = 285620 933x623
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For model 492, Trialmo AG, Zürich
 
Country:  Switzerland
Manufacturer / Brand:  Trialmo AG, Zürich
Year: 1950–1952 Category: Broadcast Receiver - or past WW2 Tuner
Valves / Tubes 6: ECH42 EAF42 EAF42 EL41 EM34 AZ41
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 Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) / Ø 21 cm = 8.3 inch
Power out
from Radiomuseum.org Model: 492 - Trialmo AG, Zürich
Material Wooden case
Dimensions (WHD) 515 x 320 x 250 mm / 20.3 x 12.6 x 9.8 inch
Notes KW-Lupe
Price in first year of sale 545.00 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.
Mentioned in Radios von gestern, 1. Auflage
Picture reference Das Modell ist im «Radiokatalog» (Erb) abgebildet.


All listed radios etc. from Trialmo AG, Zürich
Here you find 15 models, 13 with images and 10 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.




  
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