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Type A (Neutrodyne)

Type A ; Howard Radio Company (ID = 93212) Radio Type A ; Howard Radio Company (ID = 93214) Radio
Type A ; Howard Radio Company (ID = 93216) Radio Type A ; Howard Radio Company (ID = 93218) Radio
Type A ; Howard Radio Company (ID = 93217) Radio Type A ; Howard Radio Company (ID = 93219) Radio
Type A ; Howard Radio Company (ID = 93826) Radio Type A ; Howard Radio Company (ID = 93827) Radio
Type A ; Howard Radio Company (ID = 844834) Radio Type A ; Howard Radio Company (ID = 844835) Radio
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Type A ; Howard Radio Company (ID = 93212) Radio
Howard Radio Company: Type A [Radio] ID = 93212 882x304
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For model Type A (Neutrodyne), Howard Radio Company; Chicago (IL):
Courtesy Graham Timmer, USA
 
Country:  United States of America (USA)
Manufacturer / Brand:  Howard Radio Company; Chicago (IL)
Year: 1925 Category: Broadcast Receiver - or past WW2 Tuner
Valves / Tubes 5: 201A 201A 201A 201A unknown_Tube
Main principle TRF without regeneration; 2 AF stage(s); Neutrodyne
Tuned circuits 3 AM circuit(s)
Details
Power type and voltage Storage and/or dry batteries
Loudspeaker
Power out
from Radiomuseum.org Model: Type A - Howard Radio Company; Chicago
Material Wooden case
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
Mentioned in The Radio Collector's Directory and Price Guide 1921 - 1965


All listed radios etc. from Howard Radio Company; Chicago (IL)
Here you find 352 models, 146 with images and 211 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.




  
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