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S7427-8

S7427-8 ; Firestone Tire & (ID = 726856) Radio
 
S7427-8 ; Firestone Tire & (ID = 726858) Radio
S7427-8 ; Firestone Tire & (ID = 567117) Radio S7427-8 ; Firestone Tire & (ID = 567118) Radio
S7427-8 ; Firestone Tire & (ID = 567119) Radio S7427-8 ; Firestone Tire & (ID = 1491533) Radio
S7427-8 ; Firestone Tire & (ID = 1491536) Radio S7427-8 ; Firestone Tire & (ID = 1594328) Radio
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S7427-8 ; Firestone Tire & (ID = 567117) Radio
Firestone Tire &: S7427-8 [Radio] ID = 567117 788x700
Select picture or schematic to display from thumbnails on the right and click for download.
For model S7427-8, Firestone Tire & Rubber Co. (Air Chief & Roamer, Airchief); Akron (OH):
Ebay 160289269104 Bild bearbeitet.
 
Country:  United States of America (USA)
Manufacturer / Brand:  Firestone Tire & Rubber Co. (Air Chief & Roamer, Airchief); Akron (OH)
Year: 1940 ? Category: Broadcast Receiver - or past WW2 Tuner
Valves / Tubes 7: 6SA7 6SK7 6SJ7 6SQ7 6U5 6F6G 5W4G
Main principle Superheterodyne (common); ZF/IF 455 kHz
Tuned circuits 6 AM circuit(s)
Wave bands Broadcast and Short Wave (SW).
Details
Power type and voltage Alternating Current supply (AC) / 110 Volt
Loudspeaker Electro Magnetic Dynamic LS (moving-coil with field excitation coil)
Power out
from Radiomuseum.org Model: S7427-8 - Firestone Tire & Rubber Co.
Material Wooden case
Shape Tablemodel with Push Buttons.
Dimensions (WHD) 15.5 x 13 x 8 inch / 394 x 330 x 203 mm
Notes Built in loop antenna.
External source of data Ernst Erb
Source of data Machine Age to Jet Age III
Circuit diagram reference Rider's Perpetual, Volume 11 = ca. 1940 and before
Mentioned in Cathedral & Tombstone Radios (page 112.)
Literature/Schematics (1) Riders 11-4, 11-11


All listed radios etc. from Firestone Tire & Rubber Co. (Air Chief & Roamer, Airchief); Akron (OH)
Here you find 426 models, 280 with images and 393 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.




  
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