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Aetna 502

Aetna 502 ; Walgreen Co., Aetna (ID = 529498) Radio
Aetna 502 ; Walgreen Co., Aetna (ID = 1489635) Radio Aetna 502 ; Walgreen Co., Aetna (ID = 1489637) Radio
Aetna 502 ; Walgreen Co., Aetna (ID = 1489639) Radio Aetna 502 ; Walgreen Co., Aetna (ID = 1489641) Radio
Aetna 502 ; Walgreen Co., Aetna (ID = 1489643) Radio
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Aetna 502 ; Walgreen Co., Aetna (ID = 1489635) Radio
Walgreen Co., Aetna: Aetna 502 [Radio] ID = 1489635 442x501
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For model Aetna 502, Walgreen Co., Aetna Radio Corp.; Chicago (IL)
 
Country:  United States of America (USA)
Manufacturer / Brand:  Walgreen Co., Aetna Radio Corp.; Chicago (IL)
Brand
 
Aetna
Year: 1940 ?? Category: Broadcast Receiver - or past WW2 Tuner
Valves / Tubes 5: 6A7 6D6 76 42 80
Main principle Superheterodyne (common); ZF/IF 456 kHz
Tuned circuits 5 AM circuit(s)
Wave bands Broadcast (MW) and Tropical/Marine/Police Band(s) = 150-200m.
Details
Power type and voltage Alternating Current supply (AC) / 110 Volt
Loudspeaker Electro Magnetic Dynamic LS (moving-coil with field excitation coil)
Power out
from Radiomuseum.org Model: Aetna 502 - Walgreen Co., Aetna Radio Corp
External source of data Ernst Erb
Circuit diagram reference Rider's Perpetual, Volume 11 = ca. 1940 and before


All listed radios etc. from Walgreen Co., Aetna Radio Corp.; Chicago (IL)
Here you find 117 models, 30 with images and 103 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.




  
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