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Filing date
Publication date
Application filedfiledCritical
Priority to JP50051309ApriorityCriticalpatent/JPS51127982A/ja
Publication of JPS51127982ApublicationCriticalpatent/JPS51127982A/ja
Publication of JPS5438020B2publicationCriticalpatent/JPS5438020B2/ja
H04Q9/00—Arrangements in telecontrol or telemetry systems for selectively calling a substation from a main station, in which substation desired apparatus is selected for applying a control signal thereto or for obtaining measured values therefrom
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Engineering & Computer Science
(AREA)
Computer Networks & Wireless Communication
(AREA)
Input From Keyboards Or The Like
(AREA)
Control By Computers
(AREA)
Selective Calling Equipment
(AREA)
JP50051309A1975-04-301975-04-30Contact point signal decipher circuit
GrantedJPS51127982A
(en)