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Buckingham Ch= 70

Buckingham Ch= 70; De Forest DeForest (ID = 1387944) Radio
Buckingham Ch= 70; De Forest DeForest (ID = 1778241) Radio Buckingham Ch= 70; De Forest DeForest (ID = 1778242) Radio
Buckingham Ch= 70; De Forest DeForest (ID = 1778243) Radio Buckingham Ch= 70; De Forest DeForest (ID = 1778244) Radio
Buckingham Ch= 70; De Forest DeForest (ID = 1778245) Radio
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Buckingham Ch= 70; De Forest DeForest (ID = 1778241) Radio
De Forest DeForest: Buckingham Ch= 70 [Radio] ID = 1778241 933x1152
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For model Buckingham Ch= 70, De Forest (DeForest) Crosley Radio, Consolidated Industries; Toronto:
kijiji ad 1047549991
 
Country:  Canada
Manufacturer / Brand:  De Forest (DeForest) Crosley Radio, Consolidated Industries; Toronto
Year: 1935/1936 Category: Broadcast Receiver - or past WW2 Tuner
Valves / Tubes 11: 6K7M 6A7M 6K7M 6F7M 6F6M 6F7M 86M 6F6M 6F6M 6F6M 5Z3
Main principle Superhet with RF-stage; ZF/IF 456 kHz; 3 AF stage(s)
Tuned circuits 9 AM circuit(s)
Wave bands Broadcast, Short Wave(s) and Police.
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: Buckingham Ch= 70 - De Forest DeForest Crosley
Material Wooden case
Notes A push-pull output circuit is incorporated in this set. The first 6F6M drives a tuning indicator (instrument).
Circuit diagram reference Radio College of Canada
Mentioned in RCC De Forest -Crosley section page 1 & Cross Reference

Model page created by Robin Roeckers. See "Data change" for further contributors.



All listed radios etc. from De Forest (DeForest) Crosley Radio, Consolidated Industries; Toronto
Here you find 250 models, 104 with images and 169 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.



  
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