7-Tube Super-Heterodyne
Apex Electric, Pool; Chicago; US Radio & Television Corp.; Marion; (US Radio&Refrigeration)
- Country
 - United States of America (USA)
 
- Manufacturer / Brand
 - Apex Electric, Pool; Chicago; US Radio & Television Corp.; Marion; (US Radio&Refrigeration)
 
- Year
 - 1925
 
- Category
 - Kit (Parts plus instruction) or building instructions only
 
- Radiomuseum.org ID
 - 207291
 
- 
        
- alternative name: Apex Electric Mfg. || Case Electric || Melrose || United States Radio & T
 
 
- Number of Tubes
 - 7
 
- Main principle
 - Superheterodyne (common)
 
- Wave bands
 - Broadcast only (MW).
 
- Power type and voltage
 - Storage and/or dry batteries
 
- Loudspeaker
 - - This model requires external speaker(s).
 
- Material
 - Various materials
 
- from Radiomuseum.org
 - Model: 7-Tube Super-Heterodyne - Apex Electric, Pool; Chicago;
 
- Shape
 - Tablemodel, with any shape - general.
 
- Dimensions (WHD)
 - 18 x 7 x 0 inch / 457 x 178 x 0 mm
 
- Notes
 - The Apex Electric Mfg. Company 7-Tube Super-Heterodyne kit
 
- Price in first year of sale
 - 98.00 $
 
- Literature/Schematics (1)
 - January 1925 Radio Broadcast magazine advertisement on page 564
 
- Author
 - Model page created by Alan Larsen. See "Data change" for further contributors.
 
- Other Models
 - 
        
Here you find 227 models, 90 with images and 131 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from Apex Electric, Pool; Chicago; US Radio & Television Corp.; Marion; (US Radio&Refrigeration)