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Wecovalve_A

Information - Help 
ID = 69934
       
Country:
Great Britain (UK)
Brand: Western Electric Co. Ltd.; London
Developer: Western Electric Company Inc.; New York (NY) 
Tube type:  Triode, vacuum   RF/IF-Stage 
  <1925 very rare. ***
Identical to Wecovalve_A = OR1 = 215A = 4215A = CW-38015

Base Peanut (WECO 1919/1920)
Was used by Radio/TV-reception etc.
Filament Vf 0.8 Volts / If 0.25 Ampere / Direct / Battery =
Description

Anode voltage 15 - 60, grid voltage -1.5
. First made 1923

 
Dimensions (WHD)
incl. pins / tip
x 69 x 16 mm / x 2.72 x 0.63 inch
Weight 10 g / 0.35 oz
Information source British Radio Valves - The Vintage Years: 1904-1925   Page 122

215a_base~~3.gif Wecovalve_A: Fin Stewart
Fin Stewart


Just Qvigstad
 
gb_western_wecovalve_a_front_unter.jpg

 

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