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4901

4901; Biennophone; Marke (ID = 15118) Radio
4901; Biennophone; Marke (ID = 29863) Radio 4901; Biennophone; Marke (ID = 29866) Radio
4901; Biennophone; Marke (ID = 29864) Radio 4901; Biennophone; Marke (ID = 2718) Radio
4901; Biennophone; Marke (ID = 29865) Radio 4901; Biennophone; Marke (ID = 29867) Radio
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4901; Biennophone; Marke (ID = 29863) Radio
Biennophone; Marke: 4901 [Radio] ID = 29863 933x630
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For model 4901, Biennophone; (Marke)
 
Country:  Switzerland
Manufacturer / Brand:  Biennophone; (Marke)
alternative name
 
Sport AG Biel || Velectra AG
Year: 1949/1950 Category: Broadcast Receiver - or past WW2 Tuner
Valves / Tubes 6: 6BE6 6BA6 6AT6 6AQ5 EM34 6X4
Main principle Super-Heterodyne (Super in general); 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 Presumably Dynamic Loudspeaker (moving coil)
Power out
from Radiomuseum.org Model: 4901 - Biennophone; Marke
Material Wooden case
Dimensions (WHD) 330 x 210 x 165 mm / 13 x 8.3 x 6.5 inch
Price in first year of sale 385.00 SFr
Collectors' prices  
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 Biennophone; (Marke)
Here you find 493 models, 267 with images and 300 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.




  
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