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Grunow 420

Grunow 420 ; General Household (ID = 1588336) Radio
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Grunow 420 ; General Household (ID = 1588336) Radio
General Household: Grunow 420 [Radio] ID = 1588336 933x1285
Select picture or schematic to display from thumbnails on the right and click for download.
For model Grunow 420, General Household Utilities Co. (Grunow); Chicago Ill.:
Image courtesy of Mark V. Stein for Radiomuseum.org use only. Cathedral and Tombstone Radios.
 
Country:  United States of America (USA)
Manufacturer / Brand:  General Household Utilities Co. (Grunow); Chicago Ill.
Brand
 
Grunow (trade name)
Year: 1935 ? Category: Broadcast Receiver - or past WW2 Tuner
Valves / Tubes 4:
Wave bands Broadcast only (MW).
Details
Power type and voltage Alternating Current supply (AC)
Loudspeaker -Loudspeaker incorporated, but system not known.
Power out
from Radiomuseum.org Model: Grunow 420 - General Household Utilities Co
Material Wooden case
Shape Tablemodel, Tombstone = decorative upright, not cathedral but can have rounded edges.
Notes

The existence of model 420 is uncertain.

 

Mentioned in Cathedral & Tombstone Radios (page 129.)

Model page created by Noemi Erb. See "Data change" for further contributors.



All listed radios etc. from General Household Utilities Co. (Grunow); Chicago Ill.
Here you find 138 models, 99 with images and 126 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.



  
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