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Detector_Leradion

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ID = 75780
       
Country:
United States of America (USA)
Brand: Le Radion; Chicago
Developer: Le Radion; Chicago 
Tube type:  Triode, vacuum   Pentagrid (old) 
Identical to Detector_Leradion
Similar Tubes
Normally replaceable-slightly different:
  Amplifier_Leradion

Base UV-Base (4 Pins+Bayonet, USA 1914 WE)
Was used by Radio/TV-reception etc.
Filament Direct / Battery =
Description This tube compliments Le Radion Amplifier. While the company was apparently based in Chicago, a box for the Amplifier tube (photo in Radio Museum) shows the attached tube detail label printed in French. It also lists the A - amplifier and D - detector tubes and their prices. The English version of the label shows "French Importers New York City". No confirmation has been located to state where these tubes were actually made. Page 358 of Tyne's "Saga of the Vacuum Tube" states that Le Radion tubes were made by the Chicago Lamp Co. The French book "L'ABCDaire des Lampes de TSF makes no mention of Le Radion 
Information source Saga of the Vacuum Tube, Tyne   Page 358
-- Collector info (Sammler)   

uv_triode_tube~~26.png Detector_Leradion: Fin Stewart
Fin Stewart


Just Qvigstad
 
le_radion_detector_bc.jpg

 

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