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4152-02

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ID = 70097
       
Country:
Germany
Brand:
Tube type:  Relay in glass (not Relay Triode) 
Identical to 4152-02

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

Bimetallrelais, Verzögerungszeit 60 - 100 s bei 92 mA.

 
Information source -- Collector info (Sammler)   

4152_02.png
4152-02: Aus eigenen Unterlagen
Rudolf Osterkamp

4152_02_bild2.png 4152-02: Aus eigenen Unterlagen
Rudolf Osterkamp

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Just Qvigstad
4152_02_1.png
4152-02: own collection
Peter den Boer

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Usage in Models 2= 1955?

Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):2

Collection of

 
4152_02.jpg

4152-02
 

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