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D1F

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ID = 9994
       
Country:
Netherlands
Brand: Philips; Eindhoven (tubes international!); Miniwatt
Tube type:  Vacuum Pentode   Universal   Controlling (mu) 
Identical to D1F
Similar Tubes
Other shape (e.g. bulb type):
  D11F

Base Acorn 7 pin P7 (Philips only) (Codex=Ay)
Filament Vf 1.4 Volts / If 0.1 Ampere / Direct / Battery =
Description

Eine D11F ist eine D1F ohne Handgriff.

 
Tube prices 2 Tube prices (visible for members only)
Information source Taschenbuch zum Röhren-Codex 1948/49   
- - Manufacturers Literature   1942

s_419_g.gif D1F: W.Sprick: Austausch-Röhren-Lexikon 1947
Günther Stabe † 19.8.20

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Just Qvigstad
d1fd11fdata1.png
D1F: own collection
Peter den Boer

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Usage in Models 1= 1942? ; 3= 1945

Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):4

Collection of

 
d1f.png

D1F
 

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