FR906200A - Procédé pour la transmission à distance de grandeurs de mesure au moyen d'une variation de fréquence dépendant de la grandeur de mesure
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Procédé pour la transmission à distance de grandeurs de mesure au moyen d'une variation de fréquence dépendant de la grandeur de mesure
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Telefunken AG
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Telefunken AG
Telefunken Gesellschaft fuer Drahtlose Telegraphie mbH
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Application filed by Telefunken AG, Telefunken Gesellschaft fuer Drahtlose Telegraphie mbHfiledCriticalTelefunken AG
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Publication of FR906200ApublicationCriticalpatent/FR906200A/fr
G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
G08C19/00—Electric signal transmission systems
G08C19/12—Electric signal transmission systems in which the signal transmitted is frequency or phase of ac
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General Physics & Mathematics
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FR906200D1943-03-161944-08-01Procédé pour la transmission à distance de grandeurs de mesure au moyen d'une variation de fréquence dépendant de la grandeur de mesure
ExpiredFR906200A
(fr)