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E415

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ID = 1673
       
Country:
Netherlands
Brand: Philips; Eindhoven (tubes international!); Miniwatt
Tube type:  Triode, vacuum   Universal 
Identical to E415 = A4100 = REN804 = KL1/ACR = AI1212 = H4100
Similar Tubes
Other shape (e.g. bulb type):
  T5-415
Normally replaceable-slightly different:
  103 ; 41MLF ; 5-415 ; A4D ; Dn154 ; I163 ; NN4 ; RS4215 ; S415N_Fotos ; S415_Fotos ; WG41_Eagle ; WS1507
Heater different:
  KL1_MO
Other base:
  E415_4pin ; E415_UX ; E415_UY
First year 1928 Tube leaflet collection E.Erb Analysis by original leaflets
First Source (s)
Aug.1928 : -- Original-techn. papers. September = KRO gids: new: E422, E435, E430 and E
1928 : Saga of the Vacuumtube, Tyne p.422
Base Europe 5-Pin (O5A, B5) (Codex=F)
Filament Vf 4 Volts / If 0.9 Ampere / Indirect / Parallel, (AC/DC)
Literature Taschenbuch zum Röhren-Codex 1948/49   
  e415.gif
  E415: ficha de valvulas
Getulio Jimenez-Gomez
 
e415grammont2_klein.jpg
E415
Geri Meier
 
7_14.png
E415: Telefunken Werkstattbuch
Wolfgang Bauer
 
daten_e415_philips.png
E415: g.h.
Gerhard Heigl
Usage in Models 1= 1928?? ; 3= 1928? ; 10= 1928 ; 4= 1929?? ; 6= 1929? ; 31= 1929 ; 3= 1930?? ; 4= 1930? ; 20= 1930 ; 2= 1931? ; 10= 1931 ; 5= 1932 ; 8= 1933 ; 1= 1934 ; 1= 1935
Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):109
Collection of a member from D
Collection of Bekir Yurdakul (F)
Collection of John Hupse (NL)
Collection of Peter Steffen (CH)
Collection of Ottó Jancsek (H)
Collection of Christian Schaufelberger (CH)
Collection of Hartmut Völler (D)
Collection of Lázaro Martín Pérez (E)
Collection of Etienne Flemal (B)
Collection of Georges Werts (B)
Collection of Jacob Roschy (D)
Collection of Patrice Zeissloff (F)
Collection of Francisc VISKY (RO)
Collection of Geri Meier (CH)
Collection of Thomas Lebeth (A)
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