Please click your language flag. Bitte Sprachflagge klicken.


Information - Help 
ID = 57842
United States of America (USA)
Brand: DeForest-Tubes
Developer: DeForest-Tubes 
Tube type:  TRIODE (Detail uncertain)   Detector 
  <1925 very rare. ***
Identical to Tubular-single-plate

Base Wires
Filament Direct / Battery =
Description This is a tubular Audion with a single plate. It is used in a Wallace Valve detector and it is pictured in an advertisement in Modern Electrics of August 1913. The T(ubular) Audion of DeForest became available in April 1916 in responce to the 1915 Cunningham Audiotron. Both had a cylindrical anode. 
Text in other languages (may differ)
Tubular-single-plate: internet
Peter den Boer


Usage in Models 1= 1911

Quantity of Models at with this tube (valve, valves, valvola, valvole, válvula, lampe):1

You reach this tube or valve page from a search after clicking the "tubes" tab or by clicking a tube on a radio model page. You will find thousands of tubes or valves with interesting links. You even can look up radio models with a certain tube line up. [rmxtube-en]