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Grunow 581 Ch= 5-G

Grunow 581 Ch= 5-G; General Household (ID = 681280) Radio
 
Grunow 581 Ch= 5-G; General Household (ID = 681281) Radio
 
Grunow 581 Ch= 5-G; General Household (ID = 681283) Radio
 
Grunow 581 Ch= 5-G; General Household (ID = 681284) Radio
Grunow 581 Ch= 5-G; General Household (ID = 707488) Radio Grunow 581 Ch= 5-G; General Household (ID = 1655221) Radio
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Grunow 581 Ch= 5-G; General Household (ID = 707488) Radio
General Household: Grunow 581 Ch= 5-G [Radio] ID = 707488 455x711
Select picture or schematic to display from thumbnails on the right and click for download.
For model Grunow 581 Ch= 5-G, General Household Utilities Co. (Grunow); Chicago Ill.:
Image Courtesy of Mark V. Stein for Radiomuseum.org use only.
 
Country:  United States of America (USA)
Manufacturer / Brand:  General Household Utilities Co. (Grunow); Chicago Ill.
Brand
 
Grunow (trade name)
Year: 1935/1936 Category: Broadcast Receiver - or past WW2 Tuner
Valves / Tubes 5: 6A7 6D6 75 42 80
Main principle Superheterodyne (common); ZF/IF 465 kHz
Wave bands Broadcast plus 2 Short Wave bands.
Details
Power type and voltage Alternating Current supply (AC) / 115 Volt
Loudspeaker Electro Magnetic Dynamic LS (moving-coil with field excitation coil)
Power out
from Radiomuseum.org Model: Grunow 581 Ch= 5-G - General Household Utilities Co
Material Wooden case
Shape Console with any shape - in general
Dimensions (WHD) 23.125 x 37.5 x 12 inch / 587 x 953 x 305 mm
Price in first year of sale 49.95 $
External source of data Ernst Erb
Source of data The Radio Collector's Directory and Price Guide 1921 - 1965
Circuit diagram reference Rider's Perpetual, Volume 6 = 1935 and before
Mentioned in Collector's Guide to Antique Radios (6th edition)
Literature/Schematics (1) Pre-War Consoles (Rider's Perpetual, Volume 7 = 1936 and before)
Literature/Schematics (3) The Grunow Folder for 1936.


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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