FR1404397A - Switching installations, in particular for power line telephony - Google Patents

Switching installations, in particular for power line telephony

Info

Publication number
FR1404397A
FR1404397A FR985873A FR985873A FR1404397A FR 1404397 A FR1404397 A FR 1404397A FR 985873 A FR985873 A FR 985873A FR 985873 A FR985873 A FR 985873A FR 1404397 A FR1404397 A FR 1404397A
Authority
FR
France
Prior art keywords
power line
line telephony
switching installations
installations
switching
Prior art date
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.)
Expired
Application number
FR985873A
Other languages
French (fr)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Siemens and Halske AG
Siemens AG
Original Assignee
Siemens and Halske AG
Siemens AG
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority claimed from DES86925A external-priority patent/DE1196719B/en
Application filed by Siemens and Halske AG, Siemens AG filed Critical Siemens and Halske AG
Priority to FR985873A priority Critical patent/FR1404397A/en
Application granted granted Critical
Publication of FR1404397A publication Critical patent/FR1404397A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q11/00—Selecting arrangements for multiplex systems
    • H04Q11/02—Selecting arrangements for multiplex systems for frequency-division multiplexing
FR985873A 1963-08-27 1964-08-21 Switching installations, in particular for power line telephony Expired FR1404397A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR985873A FR1404397A (en) 1963-08-27 1964-08-21 Switching installations, in particular for power line telephony

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DES86925A DE1196719B (en) 1963-08-27 1963-08-27 Circuit arrangement for telecommunication switching systems, in particular telephone switching systems with carrier frequency devices
FR985873A FR1404397A (en) 1963-08-27 1964-08-21 Switching installations, in particular for power line telephony

Publications (1)

Publication Number Publication Date
FR1404397A true FR1404397A (en) 1965-06-25

Family

ID=25997364

Family Applications (1)

Application Number Title Priority Date Filing Date
FR985873A Expired FR1404397A (en) 1963-08-27 1964-08-21 Switching installations, in particular for power line telephony

Country Status (1)

Country Link
FR (1) FR1404397A (en)

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