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L_Idzerda

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ID = 52283
       
Country:
Netherlands
Brand: Ideezet tubes (made by Philips); the Hague.
Developer: Philips; Eindhoven (tubes international!); Miniwatt 
Tube type:  Triode, vacuum   RF/IF-Stage 
  <1925 very rare. ***
Identical to L_Idzerda = C-2 = C-II
Base Edison medium E14 = 14 mm, mignon Base on each end.
Filament Vf 4 Volts / If 0.5 Ampere / Direct / Battery =
Dimensions (WHD)
incl. pins / tip		 24 x 115 x 22 mm / 0.94 x 4.53 x 0.87 inch
Weight 21 g / 0.74 oz
Information source - - -   Idzerda cat. A1 December 1919
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Just Qvigstad 		partidzcata1dec1919receiving_1.png
L_Idzerda: own collection
Peter den Boer
 
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