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778 Runs 1,2

778 Runs 1,2 ; Goodyear Tire & (ID = 730530) Radio
 
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778 Runs 1,2 ; Goodyear Tire & (ID = 784307) Radio
Goodyear Tire &: 778 Runs 1,2 [Radio] ID = 784307 640x480
Select picture or schematic to display from thumbnails on the right and click for download.
For model 778 Runs 1,2, Goodyear Tire & Rubber Co., Inc.; Akron, OH:
ebay #150456561751
 
Country:  United States of America (USA)
Manufacturer / Brand:  Goodyear Tire & Rubber Co., Inc.; Akron, OH
Year: 1940 ? Category: Broadcast Receiver - or past WW2 Tuner
Valves / Tubes 7: 6K7 6J7 6C5 6K7 6Q7 6F6 5Y3 or 5W4
Main principle Superhet with RF-stage; ZF/IF 465 kHz
Tuned circuits 7 AM circuit(s)
Wave bands Broadcast plus 2 Short Wave bands.
Details
Power type and voltage Alternating Current supply (AC) / 119 Volt
Loudspeaker Electro Magnetic Dynamic LS (moving-coil with field excitation coil) / Ø 8 inch = 20.3 cm
Power out
from Radiomuseum.org Model: 778 Runs 1,2 - Goodyear Tire & Rubber Co.,
Material Wooden case
Shape Tablemodel, low profile (big size).
Notes

This radio is manufactured by Belmont Radio for Goodyear who sold it under their Wings brand.  Original schematic can be found in Riders Belmont 7-21, 7-22.

External source of data Ernst Erb
Circuit diagram reference Rider's Perpetual, Volume 11 = ca. 1940 and before
Literature/Schematics (1) Riders 11-9, 10


All listed radios etc. from Goodyear Tire & Rubber Co., Inc.; Akron, OH
Here you find 106 models, 15 with images and 90 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.




  
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