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CT199

Información - Ayuda 
ID = 44365
       
País:
Gran Bretaña (GB)
Marca: Cleartron Radio Ltd.; London
Diseñador: General Electric Co. (GE); Bridgeport CT, Syracuse NY 
Tipo:  Triode, vacuum   Universal 
  <1925 very rare
Idéntica a CT199 = 199_UV
Válvulas similares
Otra base:
  199 ; C299 ; UV199

Base UV-Base (4 Pins+Bayonet, USA 1914 WE)
Usada en Radio/TV-reception etc.
Filamento Vf 3 Volt / If 0.08 Ampere / Direct / Battery =
Descripción

This tube is identical to the CT199 made by the parent company in the USA and is probably an import from them. The tube box is clearly marked Cleartron London and Birmingham. Page 17 of the "British Radio Valves The Classic Years:1926 - 1946" lists a CT199 with a B4 base. This might be an error.

 
Dimensiones
(Alt,Ancho,Prof.)
incl.pins/tip
x 84 x 25 mm / x 3.31 x 0.98 inch
Peso 26 g / 0.92 oz
Literatura -- Collector info (Sammler)   Banneitz, TB der drahtl. Telephonie u.Telegr. 1927
Wireless World (The), London (WW, 79)   Cleartron Advertisement: September 30 1925

v99~~9.gif CT199: KoBi
Konrad Birkner † 12.08.2014


Just Qvigstad
ct199_spec.png
CT199: Banneitz, TB der drahtl. Teleph. 1927
Anónimo 15 Coleccionista

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