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DV2_Del-Vecchio

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ID = 47657
       
Country:
Italy
Brand: Del Vecchio, Agostino; Milano
Tube type:  Transmitting Triode, air cooled 
Identical to DV2_Del-Vecchio
First year 1924 ? -- Collector info (Sammler)

Base Europe 4-Pin B4 (Eu A, E, 4A) 1914
Filament Direct
Description

This was a transmitting triode advertised for use at 'little wavelengths up to 50W' around 1923 by 'Ing. Agostino Del Vecchio', Via Cesare Correnti 8, Milano. Very soon A. Del Vecchio moved to Monza to work at Zenit.

 
Information source -- Original-techn. papers.   Di tubo in tubo, Soresini, pg.96


Just Qvigstad
 
i_delvecchio_dv2_ad.jpg

DV2_Del-Vecchio
 

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