NO127891B - - Google Patents

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Publication number
NO127891B
NO127891B NO383570A NO383570A NO127891B NO 127891 B NO127891 B NO 127891B NO 383570 A NO383570 A NO 383570A NO 383570 A NO383570 A NO 383570A NO 127891 B NO127891 B NO 127891B
Authority
NO
Norway
Prior art keywords
signaling
main station
call
unit
stations
Prior art date
Application number
NO383570A
Other languages
English (en)
Norwegian (no)
Inventor
J Bronner
Original Assignee
Philips Nv
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
Application filed by Philips Nv filed Critical Philips Nv
Publication of NO127891B publication Critical patent/NO127891B/no

Links

Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04MTELEPHONIC COMMUNICATION
    • H04M9/00Arrangements for interconnection not involving centralised switching
    • H04M9/001Two-way communication systems between a limited number of parties

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Interconnected Communication Systems, Intercoms, And Interphones (AREA)
  • Accommodation For Nursing Or Treatment Tables (AREA)
  • Measuring And Recording Apparatus For Diagnosis (AREA)
  • Time-Division Multiplex Systems (AREA)
NO383570A 1969-10-14 1970-10-12 NO127891B (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR6935221A FR2044613A5 (pt) 1969-10-14 1969-10-14

Publications (1)

Publication Number Publication Date
NO127891B true NO127891B (pt) 1973-08-27

Family

ID=9041537

Family Applications (1)

Application Number Title Priority Date Filing Date
NO383570A NO127891B (pt) 1969-10-14 1970-10-12

Country Status (10)

Country Link
JP (1) JPS5218522B1 (pt)
AT (1) AT305831B (pt)
BE (1) BE757412A (pt)
DE (1) DE2047255C3 (pt)
DK (1) DK126750B (pt)
ES (1) ES384419A1 (pt)
FR (1) FR2044613A5 (pt)
NL (1) NL7014893A (pt)
NO (1) NO127891B (pt)
SE (1) SE392381B (pt)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2159630A5 (pt) * 1971-11-05 1973-06-22 Philips Ind Commerciale
DE3123956C2 (de) * 1981-06-16 1986-01-02 Albert Ackermann GmbH & Co, 5270 Gummersbach Schaltung für eine Lichtrufeinrichtung
CA1169597A (en) * 1981-09-11 1984-06-19 Gordon D. Benning Home communications and control system

Also Published As

Publication number Publication date
DE2047255B2 (de) 1977-07-28
AT305831B (de) 1973-03-12
NL7014893A (pt) 1971-04-16
ES384419A1 (es) 1973-03-01
FR2044613A5 (pt) 1971-02-19
BE757412A (fr) 1971-04-13
SE392381B (sv) 1977-03-21
DK126750B (da) 1973-08-13
JPS5218522B1 (pt) 1977-05-23
DE2047255A1 (de) 1971-04-22
DE2047255C3 (de) 1978-03-09

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