Aetna 630 early

ID = 141001

Country: United States of America (USA)	Manufacturer/Brand: Walgreen Co. (Aetna); Chicago (?)
Year: 1937 ??	Type: Radio or Tuner
Valves / Tubes	5: 6D6 6D6 75 6B5 80

Principle	Super-Heterodyne (Super in general); IF-Freq. 456 kHz
Tuned circuits	6 AM circuit(s);
Wave bands	Broadcast plus 2 Short Wave bands.
Power type and voltage	Alternating Current supply (AC) / 110 Volt
Loudspeaker/pwr.out	Electro Magnetic Dynamic LS (moving-coil with field excitation coil)
from Radiomuseum.org	Model: Aetna 630 [early]

This model was suggested by Konrad Birkner.

All listed radios etc. from Walgreen Co. (Aetna); Chicago (?)
Here you find 110 models, 11 with images and 103 with schematics.