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Grunow 520 Ch= 5-B

Grunow 520 Ch= 5-B; General Household (ID = 213342) Radio
 
Grunow 520 Ch= 5-B; General Household (ID = 681165) Radio
 
Grunow 520 Ch= 5-B; General Household (ID = 681166) Radio
Grunow 520 Ch= 5-B; General Household (ID = 500367) Radio Grunow 520 Ch= 5-B; General Household (ID = 500368) Radio
Grunow 520 Ch= 5-B; General Household (ID = 500369) Radio Grunow 520 Ch= 5-B; General Household (ID = 1226229) Radio
Grunow 520 Ch= 5-B; General Household (ID = 1226230) Radio Grunow 520 Ch= 5-B; General Household (ID = 1226232) Radio
Grunow 520 Ch= 5-B; General Household (ID = 1236899) Radio Grunow 520 Ch= 5-B; General Household (ID = 1655138) Radio
Grunow 520 Ch= 5-B; General Household (ID = 1881049) Radio
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Grunow 520 Ch= 5-B; General Household (ID = 500367) Radio
General Household: Grunow 520 Ch= 5-B [Radio] ID = 500367 800x640
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For model Grunow 520 Ch= 5-B, General Household Utilities Co. (Grunow); Chicago Ill.:
Ebay Nr. 110285488438 Bild bearbeitet.
 
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: 78 6F7 75 43 25Z5
Main principle Superheterodyne (common); ZF/IF 455 kHz; 2 AF stage(s)
Tuned circuits 6 AM circuit(s)
Wave bands Broadcast only (MW).
Details
Power type and voltage AC/DC-set / AC or DC; 105-125 Volt
Loudspeaker Electro Magnetic Dynamic LS (moving-coil with field excitation coil) / Ø 5 inch = 12.7 cm
Power out
from Radiomuseum.org Model: Grunow 520 Ch= 5-B - General Household Utilities Co
Material Wooden case
Shape Tablemodel without bush buttons, Mantel/Midget/Compact up to 14
Dimensions (WHD) 8 x 11.5 x 6.25 inch / 203 x 292 x 159 mm
Price in first year of sale 29.95 $
Source of data Table Top Radios Vol. 1 Stein 98
Circuit diagram reference Rider's Perpetual, Volume 6 = 1935 and before
Literature/Schematics (1) Beitman Radio Diagrams, Vol. 01, 1926-1938
Literature/Schematics (3) The Grunow Folder for 1936.

Model page created by Walter Wiesmüller † May 2012. 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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