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3BP1

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ID = 6745
       
Country:
United States of America (USA)
Brand: Common type USA tube/semicond.
Tube type:  Oscilloscope CRT, picture tube 
Identical to 3BP1 = CV814
Successor Tubes 3DP1  
Base Diheptal (14 pin glass U14) (Codex=sp)
Filament Vf 6.3 Volts / If 0.6 Ampere / Indirect
Tube prices 1 Tube prices (visible for members only)
Information source Taschenbuch zum Röhren-Codex 1948/49   
3bp1sockel.png 3BP1: Courtesy Bureau Belper (De Muiderkring, Bussum)
Anonymous 10 Collector
More ...
Just Qvigstad
Usage in Models 1= 1943? ; 1= 1944? ; 1= 1944 ; 4= 1950?? ; 2= 1955?? ; 1= 1955? ; 1= 1956 ; 1= 1958? ; 1= 1963 ; 1= 1964?? ; 1= 1965?? ; 1= 1968?? ; 1= 1968 ; 1= 1978 ; 1= 1980?? ; 1= 1990??
Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):20

Collection of

Gerhard Heigl (A)
Pedro Prieto-Castro (E)
Carlo La Perna (I)
Giuseppe Antonio Tusini (I)
Carlos A. Pieroni-García (ROU)
Rudolf Osterkamp (D)
 
3bp1_bild1.jpg

3BP1
 
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