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504W

504W; Minerva-Radio (ID = 306980) Radio
 
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504W; Minerva-Radio (ID = 1479816) Radio
 
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504W; Minerva-Radio (ID = 74247) Radio
Minerva-Radio: 504W [Radio] ID = 74247 657x462
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For model 504W, Minerva-Radio (Radiola-Radioapparate und Bestandteile W. Wohleber & Co) ; Wien:
Minerva 504W
 
Country:  Austria
Manufacturer / Brand:  Minerva-Radio (Radiola-Radioapparate und Bestandteile W. Wohleber & Co) ; Wien
Year: 1949–1951 Category: Broadcast Receiver - or past WW2 Tuner
Valves / Tubes 4: ECH21 ECH21 EBL21 AZ21
Main principle Superheterodyne (common); ZF/IF 451 kHz
Tuned circuits 6 AM circuit(s)
Wave bands Broadcast, Long Wave and Short Wave.
Details
Power type and voltage Alternating Current supply (AC) / 100-250 Volt
Loudspeaker Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil)
Power out
from Radiomuseum.org Model: 504W - Minerva-Radio Radiola-
Material Wooden case
Shape Tablemodel, low profile (big size).
Dimensions (WHD) 480 x 335 x 220 mm / 18.9 x 13.2 x 8.7 inch
Net weight (2.2 lb = 1 kg) 8.2 kg / 18 lb 1 oz (18.062 lb)
Price in first year of sale 1'040.00 ATS
External source of data E. Erb 3-907007-36-0
Source of data -- Original-techn. papers. / Radiokatalog Band 2, Ernst Erb
Circuit diagram reference Lange-Nowisch


All listed radios etc. from Minerva-Radio (Radiola-Radioapparate und Bestandteile W. Wohleber & Co) ; Wien
Here you find 627 models, 558 with images and 447 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.




  
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