FR52635E - Montage pour produire des variations, de préférence périodiques, du courant ou de la tension fournis par un générateur à relaxation
- Google Patents
Montage pour produire des variations, de préférence périodiques, du courant ou de la tension fournis par un générateur à relaxation
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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 FR52635EpublicationCriticalpatent/FR52635E/fr
H04N5/12—Devices in which the synchronising signals are only operative if a phase difference occurs between synchronising and synchronised scanning devices, e.g. flywheel synchronising
H04N5/123—Devices in which the synchronising signals are only operative if a phase difference occurs between synchronising and synchronised scanning devices, e.g. flywheel synchronising whereby the synchronisation signal directly commands a frequency generator
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FR52635D1942-12-141942-12-14Montage pour produire des variations, de préférence périodiques, du courant ou de la tension fournis par un générateur à relaxation
ExpiredFR52635E
(fr)