Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Thales SA
Original Assignee
CSF Compagnie Generale de Telegraphie sans Fil SA
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Filing date
Publication date
Application filed by CSF Compagnie Generale de Telegraphie sans Fil SAfiledCriticalCSF Compagnie Generale de Telegraphie sans Fil SA
Priority to FR76598ApriorityCriticalpatent/FR1501025A/fr
Priority to GB4002267Aprioritypatent/GB1145219A/en
Application grantedgrantedCritical
Publication of FR1501025ApublicationCriticalpatent/FR1501025A/fr
H04Q3/42—Circuit arrangements for indirect selecting controlled by common circuits, e.g. register controller, marker
H04Q3/54—Circuit arrangements for indirect selecting controlled by common circuits, e.g. register controller, marker in which the logic circuitry controlling the exchange is centralised
Landscapes
Engineering & Computer Science
(AREA)
Computer Networks & Wireless Communication
(AREA)
Sub-Exchange Stations And Push- Button Telephones
(AREA)
FR76598A1966-09-161966-09-16Perfectionnements aux systèmes de sélection pour circuits ou équipements électriques
ExpiredFR1501025A
(fr)