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A_Philips

Country:  Netherlands      Brand:  Philips; Eindhoven (tubes international!); Netherlands 
  Developer:  Philips; Eindhoven (tubes international!); Netherlands 
  Tube type:  Gas Triode   Detector 
  <1925 rare.
Tube ID = 28369
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Identical to A_Philips = Ideezet
First year   Jul.1919 Saga of the Vacuumtube, Tyne Seite 270
Production stop   1920

Base Edison medium E14 = 14 mm, mignon Base on each end
Filament Vf 4 Volts / If: 0.25 Ampere / -: Direct / -: Battery = /
Description Anode 25 Volt max. 
Text in other languages (may differ)
Dimensions (WHD)
incl. pins / tip
24 x 115 x 22 mm / 0.94 x 4.53 x 0.87 inch
Weight 21 g / 0.74 oz
Literature - - Manufacturers Literature   H382 1-7-1919

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A_Philips: own collection
Peter den Boer


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