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Publication of NL41739CpublicationCriticalpatent/NL41739C/xx
H04N5/067—Arrangements or circuits at the transmitter end
H04N5/073—Arrangements or circuits at the transmitter end for mutually locking plural sources of synchronising signals, e.g. studios or relay stations
H—ELECTRICITY
H04—ELECTRIC COMMUNICATION TECHNIQUE
H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
H04N5/00—Details of television systems
H04N5/04—Synchronising
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
Landscapes
Engineering & Computer Science
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Multimedia
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Signal Processing
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Image-Pickup Tubes, Image-Amplification Tubes, And Storage Tubes
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