FR1044381A - Poste d'abonné radiotéléphonique à plusieurs canaux haute frequence d'intercommunication sélectionnables et une fréquence d'appel
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Poste d'abonné radiotéléphonique à plusieurs canaux haute frequence d'intercommunication sélectionnables et une fréquence d'appel
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Autophon S A
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Publication of FR1044381ApublicationCriticalpatent/FR1044381A/fr
H04W48/00—Access restriction; Network selection; Access point selection
H04W48/16—Discovering, processing access restriction or access information
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Engineering & Computer Science
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Computer Security & Cryptography
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Computer Networks & Wireless Communication
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Signal Processing
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Mobile Radio Communication Systems
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FR1044381D1950-11-091951-11-02Poste d'abonné radiotéléphonique à plusieurs canaux haute frequence d'intercommunication sélectionnables et une fréquence d'appel
ExpiredFR1044381A
(fr)