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Application filed by Philips NvfiledCriticalPhilips Nv
Publication of CH286691ApublicationCriticalpatent/CH286691A/de
H04Q3/42—Circuit arrangements for indirect selecting controlled by common circuits, e.g. register controller, marker
Landscapes
Engineering & Computer Science
(AREA)
Computer Networks & Wireless Communication
(AREA)
Monitoring And Testing Of Exchanges
(AREA)
Structure Of Telephone Exchanges
(AREA)
Relay Circuits
(AREA)
CH286691D1949-11-221950-11-20Schaltungsanordnung in einer selbsstätigen Fernmeldeanlage zur numerischen Einstellung eines Gruppenwählers.
CH286691A
(de)