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P430_Triotron

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ID = 19954
       
Country:
Austria
Brand: Triotron (tubes) = Brand of Schrack, Austria
Tube type:  Vacuum Pentode   Power/Output 
Identical to P430_Triotron

Base Europe 5-Pin , B5 (Eu O, F, O5A) 1928
Was used by Radio/TV-reception etc.
Filament Vf 4 Volts / If 1 Ampere / Direct / Specified voltage AC/DC
Description

"Undistorted output 3900mW" Advertisement December 2nd 1931

 
Information source Wireless World (The), London (WW, 79)   Advertisement Dec 2 1931

4_51.png P430_Triotron: Triotron Röhrenkatalog von 1942
Wolfgang Bauer


Just Qvigstad
triotron_2_3.png
P430_Triotron: Triotron Röhrenkatalog von 1942
Wolfgang Bauer

 

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