HUT49017A - Circuit arrangement for transmitting line and/or selection signals on telephone lines, mainly to telephone sets, line equipments of dispatcher equipments or line extension equipments
- Google Patents
Circuit arrangement for transmitting line and/or selection signals on telephone lines, mainly to telephone sets, line equipments of dispatcher equipments or line extension equipments
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Publication number
HUT49017A
HUT49017AHU200184AHU200184AHUT49017AHU T49017 AHUT49017 AHU T49017AHU 200184 AHU200184 AHU 200184AHU 200184 AHU200184 AHU 200184AHU T49017 AHUT49017 AHU T49017A
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Publication date
Application filed by Jozsef NagyfiledCriticalJozsef Nagy
Priority to HU200184ApriorityCriticalpatent/HUT49017A/en
Publication of HUT49017ApublicationCriticalpatent/HUT49017A/en
HU200184A1984-04-031984-04-03Circuit arrangement for transmitting line and/or selection signals on telephone lines, mainly to telephone sets, line equipments of dispatcher equipments or line extension equipments
HUT49017A
(en)
Circuit arrangement for transmitting line and/or selection signals on telephone lines, mainly to telephone sets, line equipments of dispatcher equipments or line extension equipments
Circuit arrangement for transmitting line and/or selection signals on telephone lines, mainly to telephone sets, line equipments of dispatcher equipments or line extension equipments
Circuit arrangement for transmitting line and/or selection signals on telephone lines, mainly to telephone sets, line equipments of dispatcher equipments or line extension equipments
Circuit arrangement for transmitting line and/or selection signals on telephone lines, mainly to telephone sets, line equipments of dispatcher equipments or line extension equipments
Circuit arrangement for transmitting line or selecton signals on the telephone lines, mainly for telephone sets, line equipments of the telephone exchanges, long-distance exchanges and/or line extensing devices
Circuit arrangement for transmitting dc pulses on telephone lines, mainly to line equipments of telephone sets, subexchanges, dispatcher equipments, as well as of line extension equipments