- Country
- United States of America (USA)
- Manufacturer / Brand
- Graybar Electric Co.; New York (NY)
- Year
- 1928/1929
- Category
- Broadcast Receiver - or past WW2 Tuner
- Radiomuseum.org ID
- 43430
Oblique image of Graybar 310 radio.
Overall view of Graybar 310 radio.
Graybar Electric Co. Advertise
- Number of Tubes
- 7
- Main principle
- TRF without regeneration
- Tuned circuits
- 4 AM circuit(s)
- Wave bands
- Broadcast only (MW).
- Power type and voltage
- Powered by external power supply or a main unit.
- Loudspeaker
- - This model requires external speaker(s).
- Material
- Wooden case
- from Radiomuseum.org
- Model: 310 - Graybar Electric Co.; New York
- Shape
- Tablemodel, Box - most often with Lid (NOT slant panel).
- Notes
-
The Graybar model 310 uses a separate power supply outside of the cabinet. One dial (primary tuning control knob) with a drum scale.
- Price in first year of sale
- 95.00 $
- 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
- Collector's Guide to Antique Radios 4. Edition
- Literature/Schematics (1)
- Radio Retailing (Radio & Television R.) (ad October 1928 page 26)
- Other Models
-
Here you find 31 models, 16 with images and 3 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from Graybar Electric Co.; New York (NY)
Collections
The model is part of the collections of the following members.