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Thermionic-relay

Information - Hilfe 
ID = 82637
       
Land:
Grossbritannien (UK)
Marke: Autoveyors Ltd. (Tube Brand); London
Typ:  Triode (Hoch-) Vakuum   Universal 
Identisch mit Thermionic-relay
Erste Serie 1925 ? British Radio Valves - The Vintage Years: 1904-1925 p.4, 61 & 113

Sockel Europasockel 4-Stift B4 (Eu A, E, 4A) 1914 2 Seitenanschlüsse.
Anwender Radio/TV-Empfang etc.
Heizung Uf 4 Volt / If 0.12 Ampere / Direkt / Batterieheizung =
Beschreibung

This tube is designed to have the grid and anode connections from two screw terminals on the side of the base, adjacent to the normal grid and anode pin positions. These pins were not used. The anode and grid are of spiral wire.

 


Just Qvigstad
 
gb_autoveyor_thermionic_relay.jpg

Thermionic-relay
 

[rmxtube-ge, noindex]
  

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