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Publication of JPS4960457ApublicationCriticalpatent/JPS4960457A/ja
H03G1/00—Details of arrangements for controlling amplification
H03G1/0005—Circuits characterised by the type of controlling devices operated by a controlling current or voltage signal
H03G1/0088—Circuits characterised by the type of controlling devices operated by a controlling current or voltage signal using discontinuously variable devices, e.g. switch-operated
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Arrangements For Transmission Of Measured Signals
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