Type A (Neutrodyne)
Howard Radio Company; Chicago, IL
- Country
- United States of America (USA)
- Manufacturer / Brand
- Howard Radio Company; Chicago, IL
- Year
- 1925
- Category
- Broadcast Receiver - or past WW2 Tuner
- Radiomuseum.org ID
- 44661
Courtesy Graham Timmer, USA
Courtesy Graham Timmer, USA
Courtesy Graham Timmer, USA
Courtesy Graham Timmer, USA
Courtesy Graham Timmer, USA
Courtesy Graham Timmer, USA
Courtesy Graham Timmer, USA
Courtesy Graham Timmer, USA
Front View
Rear View no Cabinet
Ebay Item number: 130539436042
Ebay Item number: 130539436042
Ebay Item number: 130539436042
Ebay Item number: 130539436042
Ebay Item number: 130539436042
- Number of Tubes
- 5
- Valves / Tubes
- 201A 201A 201A 201A unknown_Tube
- Main principle
- TRF without regeneration; 2 AF stage(s); Neutrodyne
- Tuned circuits
- 3 AM circuit(s)
- Power type and voltage
- Storage and/or dry batteries
- Material
- Wooden case
- from Radiomuseum.org
- Model: Type A - Howard Radio Company; Chicago,
- Shape
- Tablemodel, Box - most often with Lid (NOT slant panel).
- Dimensions (WHD)
- 31 x 10 x 11 inch / 787 x 254 x 279 mm
- Notes
- Inside the set there is a plate reading: Licensed by Independent Radio Manufacturers Inc.: (in great letters) Neutrodyne, followed by patents March 27 of 1923 and April 1 of 1924 (plus?) patents Nr. 1.450.080 nad 1.49?.228. Measurements are bigger at the lid and much bigger at the foot 32.5 x 12 inch. See the interesting wiring in the pictures. If all tubes are of 201A is not certain.
- External source of data
- Ernst Erb
- Source of data
- Collector's Guide to Antique Radios 4. Edition
- Circuit diagram reference
- Rider's Perpetual, Volume 3 = 1933 and before
- Other Models
-
Here you find 354 models, 153 with images and 214 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from Howard Radio Company; Chicago, IL
Collections
The model Type A (Neutrodyne) is part of the collections of the following members.