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DN9-5

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ID = 9055
       
Country:
Netherlands
Brand: Philips; Eindhoven (tubes international!); Miniwatt
Tube type:  Oscilloscope CRT, picture tube 
Identical to DN9-5
First Source (s)
Jul.1940 : Philips Bulletin # D 80

Base SPECIAL TUBEBASE in general (Codex=Sp 31a)
Filament Vf 4 Volts / If 1 Ampere / Half indirect
Description Schirm nachleuchtend, Ø 97,5 mm 
Information source Taschenbuch zum Röhren-Codex 1948/49   

sp31a_g_3.gif DN9-5: RTT Schwandt
Günther Stabe † 19.8.20

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dn95_techdat01.png
DN9-5: SEL Handbuch 1964
Peter Hoddow

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Usage in Models 1= 1940 ; 1= 1949

Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):2

Collection of

 
dn9_5_db9_5_dg9_5_philips_miniwatt_redbook1939_40_p1_bild.jpg

DN9-5
 

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