GB

ID = 68435

Country: United States of America (USA)	Manufacturer/Brand: Zephyr Radio Co.
Year: 1939 ??	Type: Car Radio
Valves / Tubes	5: 1C6 1A4 1B5 30 19

Principle	Super-Heterodyne (Super in general); IF-Freq. 456 kHz
Wave bands	Broadcast plus 2 Short Wave bands.
Power type and voltage	Storage Battery for all / 6 Volt
Loudspeaker/pwr.out	Electro Magnetic Dynamic LS (moving-coil with field excitation coil)
from Radiomuseum.org	Model: GB
Material	Metal case
Shape	Chassis only or for «building in»
Notes	Sync.vibrator for +B.

All listed radios etc. from Zephyr Radio Co.
Here you find 63 models, 4 with images and 63 with schematics.