radiomuseum.org
Please click your language flag. Bitte Sprachflagge klicken.

CT25+

Information - Help 
ID = 73428
       
Country:
Great Britain (UK)
Brand: Cleartron Radio Ltd.; London
Developer: Cleartron Radio Ltd.; London 
Tube type:  Triode, vacuum   Power/Output 
Identical to CT25+
First Source (s)
1925 : British Radio Valves - The Classic Years: 1926-1946 P. 243 & Supplement, p. 17

Base Europe 4-Pin B4 (Eu A, E, 4A) 1914
Was used by Radio/TV-reception etc.
Filament Vf 5 Volts / If 0.5 Ampere / Direct / Battery =
Description

This tube made in 1926. One of the last three tubes made by the company.

 
Information source - - Manufacturers Literature   Undated advertisement
-- Collector info (Sammler)   

b4_base_pins~~161.png CT25+: Fin Stewart
Fin Stewart


Just Qvigstad
 

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]
  

Data Compliance More Information