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ZG1_Philips

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ID = 44434
       
Country:
Netherlands
Brand: Philips; Eindhoven (tubes international!); Miniwatt
Developer: Philips; Eindhoven (tubes international!); Miniwatt 
Tube type:  Half-Wave Vacuum Rectifier   Power-supply 
  <1925 rare.
Identical to ZG1_Philips = ZGI_Philips
Production stop 1927

Base Europe 4-Pin B4 (Eu A, E, 4A) 1914
Was used by Transmittertube (Radio)
Filament Vf 3.8 Volts / If 1.4 Ampere / Direct
Description

From 1925 on the ZGI was designated ZG1.

 
Dimensions (WHD)
incl. pins / tip
55 x 105 x mm / 2.17 x 4.13 x inch
Information source -- Collector info (Sammler)   Banneitz, TB der drahtl. Telephonie u.Telegr. 1927
- - Manufacturers Literature   1925
-- Collector info (Sammler)

zgi_base_pins.png ZG1_Philips: Fin Stewart
Fin Stewart


Just Qvigstad
zg1data.png
ZG1_Philips: own collection
Peter den Boer

More ...

Collection of

 
philips_zg1_ur.jpg

ZG1_Philips
 

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