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Majestic Duo Chief 44 Ch= 440

Majestic Duo Chief 44 Ch= 440; Grigsby-Grunow - (ID = 670088) Radio
 
Majestic Duo Chief 44 Ch= 440; Grigsby-Grunow - (ID = 670089) Radio
Majestic Duo Chief 44 Ch= 440; Grigsby-Grunow - (ID = 784895) Radio Majestic Duo Chief 44 Ch= 440; Grigsby-Grunow - (ID = 784896) Radio
Majestic Duo Chief 44 Ch= 440; Grigsby-Grunow - (ID = 784897) Radio Majestic Duo Chief 44 Ch= 440; Grigsby-Grunow - (ID = 784898) Radio
Majestic Duo Chief 44 Ch= 440; Grigsby-Grunow - (ID = 784899) Radio Majestic Duo Chief 44 Ch= 440; Grigsby-Grunow - (ID = 936203) Radio
Majestic Duo Chief 44 Ch= 440; Grigsby-Grunow - (ID = 1442451) Radio Majestic Duo Chief 44 Ch= 440; Grigsby-Grunow - (ID = 1659805) Radio
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Majestic Duo Chief 44 Ch= 440; Grigsby-Grunow - (ID = 784895) Radio
Grigsby-Grunow -: Majestic Duo Chief 44 Ch= 440 [Radio] ID = 784895 653x781
Select picture or schematic to display from thumbnails on the right and click for download.
For model Majestic Duo Chief 44 Ch= 440, Grigsby-Grunow (-Hinds) Co. (Majestic pre 1933); Chicago (IL):
Ebay 300438642359
 
Country:  United States of America (USA)
Manufacturer / Brand:  Grigsby-Grunow (-Hinds) Co. (Majestic pre 1933); Chicago (IL)
Year: 1933 Category: Broadcast Receiver - or past WW2 Tuner
Valves / Tubes 4: 6A7 6F7 41 6Z5
Main principle Superheterodyne (common); ZF/IF 456 kHz
Tuned circuits 5 AM circuit(s)
Wave bands Broadcast and Short Wave (SW).
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: Majestic Duo Chief 44 Ch= 440 - Grigsby-Grunow -Hinds Co.
Material Wooden case
Shape Tablemodel, high profile (upright - NOT Cathedral nor decorative).
Dimensions (WHD) 8.25 x 11.5 x 5.625 inch / 210 x 292 x 143 mm
Notes

Introduced Sept. 1933

Stein "Cathedral & Tombstone Radios" lists only one band for this model.

Price in first year of sale 24.95 $
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 4 = ca. 1934 and before
Mentioned in Collector's Guide to Antique Radios (7th Edition)
Literature/Schematics (1) Table Top Radios Vol. 1 Stein 98 (page 110.)
Literature/Schematics (2) Cathedral & Tombstone Radios (page 168.)
Literature/Schematics (3) The Majestic Folder "Smart Set".


All listed radios etc. from Grigsby-Grunow (-Hinds) Co. (Majestic pre 1933); Chicago (IL)
Here you find 200 models, 118 with images and 156 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.



  
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