Masterpiece Concert window dials no C-battery
Freshman Co. Inc., Chas.., (Polydyne); New York
- Country
 - United States of America (USA)
 
- Manufacturer / Brand
 - Freshman Co. Inc., Chas.., (Polydyne); New York
 
- Year
 - 1925
 
- Category
 - Broadcast Receiver - or past WW2 Tuner
 
- Radiomuseum.org ID
 - 41113
 
- 
        
- Brand: C.A.Earl
 
 
- Number of Tubes
 - 5
 
- 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
 - Horn
 
- Material
 - Wooden case
 
- from Radiomuseum.org
 - Model: Masterpiece Concert window dials [no C-battery] - Freshman Co. Inc., Chas..,
 
- Shape
 - Tablemodel, Tombstone = decorative upright, not cathedral but can have rounded edges.
 
- Notes
 - Three tuning control knobs;
 
- Price in first year of sale
 - 75.00 $
 
- External source of data
 - Ernst Erb
 
- Source of data
 - Radio Collector`s Guide 1921-1932
 
- Circuit diagram reference
 - Rider's Perpetual, Volume 1 = 1931/1934 (for 1919-1931)
 
- Mentioned in
 - Radio Manufacturers of the 1920's, Vol. 2
 
- Other Models
 - 
        
Here you find 131 models, 79 with images and 44 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from Freshman Co. Inc., Chas.., (Polydyne); New York