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Majestic Master-B

Majestic Master-B ; Grigsby-Grunow - (ID = 941700) Power-S
Majestic Master-B ; Grigsby-Grunow - (ID = 940861) Power-S
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Majestic Master-B ; Grigsby-Grunow - (ID = 940861) Power-S
Grigsby-Grunow -: Majestic Master-B [Power-S] ID = 940861 674x933
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For model Majestic Master-B, Grigsby-Grunow (-Hinds) Co. (Majestic pre 1933); Chicago (IL):
Radio Dealer, Oct. 1926
 
Country:  United States of America (USA)
Manufacturer / Brand:  Grigsby-Grunow (-Hinds) Co. (Majestic pre 1933); Chicago (IL)
Year: 1926 Category: Power supply/conditioner or battery or charger 
Details
Power type and voltage Alternating Current supply (AC) / 110 Volt
Loudspeaker - - No sound reproduction output.
Power out
from Radiomuseum.org Model: Majestic Master-B - Grigsby-Grunow -Hinds Co.
Material Metal case
Shape Tablemodel, with any shape - general.
Notes Introduced October 1926. Trademark used since Aug.17,1926.
Price in first year of sale 42.50 $
External source of data Ernst Erb
Mentioned in Radio Manufacturers of the 1920's, Vol. 2 (p.142)
Literature/Schematics (1) Riders early (pre vol.1), p.741


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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