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A615

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ID = 19776
       
Country:
Netherlands
Brand: Philips; Eindhoven (tubes international!); Miniwatt
Developer: Philips; Eindhoven (tubes international!); Miniwatt 
Tube type:  Triode, vacuum   Detector 
  Ca. 1925 up to 1945 rare.
Identical to A615 = PM6D
Similar Tubes
Normally replaceable-slightly different:
  LF610_Ediswan
Other base:
  A615_UX4 ; PR55_Condor
Base Europe 4-Pin B4 (Eu A, E, 4A) 1914
Was used by Radio/TV-reception etc.
Filament Vf 6 Volts / If 0.08 Ampere / Direct / Battery =
Description

Also with UX4 base.

Listed on page 25 of L'ABCDes Lampes TSF

 
Information source Babani, International Radio Tube Encyclopaedia   Röhren-Austausch-Lexikon 1947 W.Sprick
- - Manufacturers Literature   Rif-26 Philips Australia
Röhrencodex , Röhren-Taschenbuch 1950 23000 Röhren
Universal Vade-Mecum, Electron Valves and Semiconductor Devices
s_0_g_21.gif A615: W.Sprick: Austausch-Röhren-Lexikon 1947
Günther Stabe † 19.8.20

Just Qvigstad 		a415-615data_1.png
A615: own collection
Peter den Boer
Usage in Models 2= 1926? ; 1= 1927? ; 2= 1929
Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):5

Collection of

Wolfgang Thiel (NZ)
 
philips_a615_top_1.jpg

 
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