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ID = 7714
Brand: Philips; Eindhoven (tubes international!); Miniwatt
Developer: Philips; Eindhoven (tubes international!); Miniwatt 
Tube type:  Full-Wave Vacuum Rectifier   Power-supply 
  Ca. 1925 up to 1945 rare.
Identical to DC1/60
Similar Tubes
Other base:
First Source (s)
Oct.1932 : Philips Bulletin #D3

Base UV-Base (4 Pins+Bayonet, USA 1914 WE) (Codex=Bo)
Filament Vf 2.2 Volts / If 4 Ampere / Direct
Dimensions (WHD)
incl. pins / tip
64 x 175 x mm / 2.52 x 6.89 x inch
Information source Taschenbuch zum Röhren-Codex 1948/49   
- - Manufacturers Literature   B7381/1 dated 7/1940
DC1/60: Privat
Romans Krupskis

DC1/60: RTT Schwandt
Günther Stabe † 19.8.20

DC1/60: own collection
Peter den Boer

from Just Qvigstad

Usage in Models 1= 1933

Quantity of Models at with this tube (valve, valves, valvola, valvole, válvula, lampe):1

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