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501; Titan AG; Zürich (ID = 20888) Radio
501; Titan AG; Zürich (ID = 20889) Radio
501; Titan AG; Zürich (ID = 26894) Radio
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501; Titan AG; Zürich (ID = 26894) Radio
Titan AG; Zürich: 501 [Radio] ID = 26894 320x222
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For model 501, Titan AG; Zürich:
Titan 1949
Country:  Switzerland
Manufacturer / Brand:  Titan AG; Zürich
Year: 1949/1950 Category: Broadcast Receiver - or past WW2 Tuner
Valves / Tubes 4: ECH21 ECH21 EBL21 AZ21
Main principle Superheterodyne (common); ZF/IF 468 kHz
Power type and voltage Alternating Current supply (AC) / 110-250 Volt
Loudspeaker Permanent or electro-dynamic (moving coil), system not known yet.
Power out
from Model: 501 - Titan AG; Zürich
Material Wooden case
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.

All listed radios etc. from Titan AG; Zürich
Here you find 36 models, 28 with images and 24 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.