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614; Biennophone; Marke (ID = 14959) Radio
614; Biennophone; Marke (ID = 2681) Radio 614; Biennophone; Marke (ID = 709355) Radio
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614; Biennophone; Marke (ID = 2681) Radio
Biennophone; Marke: 614 [Radio] ID = 2681 765x572
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For model 614, Biennophone; (Marke):
Modell 614. Wellenbereiche: L, M, und 2x KW.
Country:  Switzerland
Manufacturer / Brand:  Biennophone; (Marke)
alternative name
Sport AG Biel || Velectra AG
Year: 1941/1942 Category: Broadcast Receiver - or past WW2 Tuner
Valves / Tubes 7: EF9 ECH3 EF9 EBC3 EM4 EL3 AZ1
Main principle Superheterodyne (common); ZF/IF 470 kHz
Wave bands Broadcast, Long Wave and 2 x Short Wave.
Power type and voltage Alternating Current supply (AC)
Loudspeaker Presumably Dynamic Loudspeaker (moving coil)
Power out
from Model: 614 - Biennophone; Marke
Material Wooden case
Notes Ch=6024
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 Biennophone; (Marke)
Here you find 507 models, 287 with images and 336 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.