Catalogue de radios anciennes
R4C_E12
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Pays:
Royaume Uni
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| Identique à |
R4C_E12
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| Similaires |
Différent culot :
R4C
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| Culot |
Edison (candelabra) 12 mm
Connexion au sommet par 2 tétons.
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| Utilisé par |
Militaire et/ou Services Publics |
| Chauffage |
Vf 3.3 Volt / If 0.65 Ampère / Direct |
| Description |
Developed by Osram in conjunction with the British Navy, at the Hirst Research Centre of GEC. The anode and grid connections were made with wire leads from the top of the bulb.Tube also available with B4 base.
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| Bibliographie |
Saga of the Vacuum Tube, Tyne p. 220
- - Manufacturers Literature Exhibition of MOV tubes January 1920
-- Collector info (Sammler)
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[rmxtube-fr, noindex]
| Mentions légales |
Plus d'informations |
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