Catalogue de radios anciennes
18NO30
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Pays:
Etats-Unis
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| Identique à |
18NO30
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| Culot |
Noval, 9 pin miniature (USA pico-9) B9A
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| Chauffage |
Vf 18 Volt / Indirect / Specified voltage AC/DC |
| Description |
30 seconds time delay relay, normally open contacts.
NOTE: this tube is listed in the Apollo Radio Tube Co of New York. This is an error but ithe tube may be related to this company Apollo (tube brand) Nihon Ko-on Kogyo/Taiyo Denshi Kenkysnuso, Tokyo. Apollo tubes of this general design were also made with the Apollo brand i n Taiwan.
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| Bibliographie |
-- Original-techn. papers.
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Just Qvigstad
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Collection de
Collection d'un membre de D |
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[rmxtube-fr, noindex]
| Mentions légales |
Plus d'informations |
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