NL7302655A - - Google Patents

Info

Publication number
NL7302655A
NL7302655A NL7302655A NL7302655A NL7302655A NL 7302655 A NL7302655 A NL 7302655A NL 7302655 A NL7302655 A NL 7302655A NL 7302655 A NL7302655 A NL 7302655A NL 7302655 A NL7302655 A NL 7302655A
Authority
NL
Netherlands
Application number
NL7302655A
Other versions
NL156881B (nl
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 filed Critical
Publication of NL7302655A publication Critical patent/NL7302655A/xx
Publication of NL156881B publication Critical patent/NL156881B/xx

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q11/00—Selecting arrangements for multiplex systems
    • H04Q11/04—Selecting arrangements for multiplex systems for time-division multiplexing

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Monitoring And Testing Of Exchanges (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Exchange Systems With Centralized Control (AREA)
  • Time-Division Multiplex Systems (AREA)
  • Dc Digital Transmission (AREA)
  • Maintenance And Management Of Digital Transmission (AREA)
NL7302655.A 1972-02-29 1973-02-26 Centraal bestuurd telecommunicatienet, waarbij vierdraadsverbindingen tussen onderling te verbinden schakelposten worden onderzocht. NL156881B (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH285272A CH541265A (de) 1972-02-29 1972-02-29 Verfahren zur Prüfung von Vierdrahtverbindungen zwischen zwei miteinander zu verbindenden Schaltstellen eines Fernmeldenetzes

Publications (2)

Publication Number Publication Date
NL7302655A true NL7302655A (enrdf_load_stackoverflow) 1973-08-31
NL156881B NL156881B (nl) 1978-05-16

Family

ID=4243022

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7302655.A NL156881B (nl) 1972-02-29 1973-02-26 Centraal bestuurd telecommunicatienet, waarbij vierdraadsverbindingen tussen onderling te verbinden schakelposten worden onderzocht.

Country Status (14)

Country Link
JP (1) JPS5333203B2 (enrdf_load_stackoverflow)
AT (1) AT329641B (enrdf_load_stackoverflow)
BE (1) BE796107A (enrdf_load_stackoverflow)
CH (1) CH541265A (enrdf_load_stackoverflow)
DE (1) DE2304923C3 (enrdf_load_stackoverflow)
ES (1) ES411818A1 (enrdf_load_stackoverflow)
FR (1) FR2177758B1 (enrdf_load_stackoverflow)
GB (1) GB1401128A (enrdf_load_stackoverflow)
IE (1) IE37320B1 (enrdf_load_stackoverflow)
IL (1) IL41504A (enrdf_load_stackoverflow)
IT (1) IT984494B (enrdf_load_stackoverflow)
LU (1) LU67108A1 (enrdf_load_stackoverflow)
NL (1) NL156881B (enrdf_load_stackoverflow)
NO (1) NO136814C (enrdf_load_stackoverflow)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2735341C3 (de) * 1977-08-05 1984-05-10 Standard Elektrik Lorenz Ag, 7000 Stuttgart Anordnung zur Durchgangsprüfung in Fernmeldeanlagen
DE2838816A1 (de) * 1978-09-06 1980-03-20 Tekade Felten & Guilleaume Schleifentest fuer datenuebertragungsstrecken
DE2850376C2 (de) * 1978-11-21 1981-10-01 TE KA DE Felten & Guilleaume Fernmeldeanlagen GmbH, 8500 Nürnberg Verfahren zur Prüfung der Verbindungen eines Fernmeldenetzes
US5066139A (en) * 1989-08-28 1991-11-19 Raynet Corporation Coupler verification test circuit
US5901202A (en) * 1996-10-11 1999-05-04 At&T Corp Method for initiating a telephone call on a remote line

Also Published As

Publication number Publication date
DE2304923B2 (de) 1974-03-07
IE37320B1 (en) 1977-06-22
IL41504A (en) 1975-08-31
GB1401128A (en) 1975-07-16
DE2304923A1 (de) 1973-09-20
NL156881B (nl) 1978-05-16
LU67108A1 (enrdf_load_stackoverflow) 1973-05-03
IE37320L (en) 1973-08-29
JPS48102508A (enrdf_load_stackoverflow) 1973-12-22
NO136814C (no) 1977-11-16
BE796107A (fr) 1973-06-18
IL41504A0 (en) 1973-04-30
JPS5333203B2 (enrdf_load_stackoverflow) 1978-09-13
FR2177758B1 (enrdf_load_stackoverflow) 1981-07-24
DE2304923C3 (de) 1974-09-26
NO136814B (no) 1977-08-01
AT329641B (de) 1976-05-25
CH541265A (de) 1973-08-31
IT984494B (it) 1974-11-20
ATA152673A (de) 1975-08-15
ES411818A1 (es) 1976-01-01
FR2177758A1 (enrdf_load_stackoverflow) 1973-11-09

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Legal Events

Date Code Title Description
NL80 Information provided on patent owner name for an already discontinued patent

Owner name: HASLER