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Type TRF Model 3

Type TRF Model 3; Ferguson in the (ID = 913662) Radio Type TRF Model 3; Ferguson in the (ID = 913663) Radio
Type TRF Model 3; Ferguson in the (ID = 913664) Radio Type TRF Model 3; Ferguson in the (ID = 913665) Radio
Type TRF Model 3; Ferguson in the (ID = 913666) Radio Type TRF Model 3; Ferguson in the (ID = 913667) Radio
Type TRF Model 3; Ferguson in the (ID = 1972678) Radio Type TRF Model 3; Ferguson in the (ID = 2149685) Radio
Type TRF Model 3; Ferguson in the (ID = 2149686) Radio  
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Type TRF Model 3; Ferguson in the (ID = 913662) Radio
Ferguson in the: Type TRF Model 3 [Radio] ID = 913662 933x476
Select picture or schematic to display from thumbnails on the right and click for download.
For model Type TRF Model 3, Ferguson (in the United States - see text)
 
Country:  United States of America (USA)
Manufacturer / Brand:  Ferguson (in the United States - see text)
alternative name
 
Ferguson Co., J.B. || Ferguson Radio Corp. || Ferguson Radio &Television Co., Inc.
Year: 1925 Category: Broadcast Receiver - or past WW2 Tuner
Valves / Tubes 4:
Main principle TRF without regeneration
Tuned circuits 3 AM circuit(s)
Wave bands Broadcast only (MW).
Details
Power type and voltage Storage and/or dry batteries
Loudspeaker - This model requires external speaker(s).
Power out
from Radiomuseum.org Model: Type TRF Model 3 - Ferguson in the United States
Material Wooden case
Shape Tablemodel, Box - most often with Lid (NOT slant panel).
Notes

Three dials (primary tuning control knobs)

Price in first year of sale 130.00 $
External source of data Ernst Erb
Source of data Radio Collector`s Guide 1921-1932


All listed radios etc. from Ferguson (in the United States - see text)
Here you find 66 models, 16 with images and 39 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.




  
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