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Aurora

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ID = 49356
       
Country:
Netherlands
Brand: Heussen, M. & Co; Arnhem
Developer: Heussen, M. & Co; Arnhem 
Tube type:  Gas Triode   Detector 
  <1925 very rare. ***
Identical to Aurora = H_Splendid = HD2_Hercules
Similar Tubes
Other base:
  H_Heussen

Base Europe 4-Pin B4 (Eu A, E, 4A) 1914
Filament Vf 3.8 Volts / Direct / Battery =
Description This tube was custom made for the radio parts shop Aurora Kontakt in Amsterdam in about 1924. 
Dimensions (WHD)
incl. pins / tip
32 x 90 x 31 mm / 1.26 x 3.54 x 1.22 inch
Weight 36 g / 1.27 oz
Tube prices 1 Tube prices (visible for members only)
Information source - - -   
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b4direct_33.png Aurora
Peter den Boer


Just Qvigstad

Collection of

 
auroratube1.jpg

Aurora
 

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