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Grunow 572 Ch= 5-L

Grunow 572 Ch= 5-L; General Household (ID = 683250) Radio
 
Grunow 572 Ch= 5-L; General Household (ID = 683252) Radio
Grunow 572 Ch= 5-L; General Household (ID = 281791) Radio Grunow 572 Ch= 5-L; General Household (ID = 568604) Radio
Grunow 572 Ch= 5-L; General Household (ID = 568605) Radio Grunow 572 Ch= 5-L; General Household (ID = 568608) Radio
Grunow 572 Ch= 5-L; General Household (ID = 568611) Radio Grunow 572 Ch= 5-L; General Household (ID = 1554130) Radio
Grunow 572 Ch= 5-L; General Household (ID = 1554131) Radio
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Grunow 572 Ch= 5-L; General Household (ID = 281791) Radio
General Household: Grunow 572 Ch= 5-L [Radio] ID = 281791 933x599
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For model Grunow 572 Ch= 5-L, General Household Utilities Co. (Grunow); Chicago Ill.
 
Country:  United States of America (USA)
Manufacturer / Brand:  General Household Utilities Co. (Grunow); Chicago Ill.
Brand
 
Grunow (trade name)
Year: 1936 Category: Broadcast Receiver - or past WW2 Tuner
Valves / Tubes 5: 6A8 6K7 6Q7 6F6 5W4
Main principle Superheterodyne (common); ZF/IF 465 kHz; 1 AF stage(s)
Tuned circuits 7 AM circuit(s)
Wave bands Broadcast plus 2 Short Wave bands.
Details
Power type and voltage Alternating Current supply (AC)
Loudspeaker Electro Magnetic Dynamic LS (moving-coil with field excitation coil)
Power out
from Radiomuseum.org Model: Grunow 572 Ch= 5-L - General Household Utilities Co
Material Wooden case
Shape Tablemodel, with any shape - general.
Dimensions (WHD) 11 x 18 x 12 inch / 279 x 457 x 305 mm
Notes Unusual cabinet with curve on left side of front of set, curve on right side of top of set. Geared tuning capacitor with two speeds, fast tuning with knob pushed in, fine tuning with knob pulled out.
Source of data - - Data from my own collection
Circuit diagram reference Rider's Perpetual, Volume 8 = 1937 and before
Mentioned in Rider's 8-5 for Grunow listings
Literature/Schematics (1) The Radio Collector's Directory and Price Guide 1921 - 1965

Model page created by Daniel Schwartzman. 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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