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)
- Year
- 1925
- Category
- Broadcast Receiver - or past WW2 Tuner
- Radiomuseum.org ID
- 40507
-
- alternative name: Ferguson Co., J.B. || Ferguson Radio Corp. || Ferguson Radio &Television Co., Inc.
Picture courtesy of Estes Auctions.
Picture courtesy of Estes Auctions.
- Number of Tubes
- 4
- Valves / Tubes
- Main principle
- TRF without regeneration
- Tuned circuits
- 3 AM circuit(s)
- Wave bands
- Broadcast only (MW).
- Power type and voltage
- Storage and/or dry batteries
- Loudspeaker
- - This model requires external speaker(s).
- Material
- Wooden case
- from Radiomuseum.org
- Model: Type TRF Model 3 - Ferguson in the United States
- 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
- Other Models
-
Here you find 66 models, 16 with images and 39 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from Ferguson (in the United States - see text)
Collections
The model Type TRF is part of the collections of the following members.